Substance Sleuth Prints

Decorate their space with prints that celebrate investigation and curiosity—bold, clever designs that make any room more intriguing and fun.

Chemical Sleuth Prints Scent Sleuth Prints Supplement Sleuth Prints Chemical Sleuths Prints Smell Sleuth Prints Sniffing Sleuth Prints Scientific Sleuth Prints Secret Ingredient Sleuth Prints Sniff Sleuth Prints Ingredient Sleuth Prints

All Products Prints T-Shirts Mugs Pillows

"...I suggest we call it Greenspanium"

"...I suggest we call it Greenspanium" mockup

"...I suggest we call it Greenspanium" mockup

"...I suggest we call it Greenspanium" mockup

"...I suggest we call it Greenspanium" mockup

"...I suggest we call it Greenspanium"

from $19.00

'To most people, 1984 is just a novel; around here it's our instruction manual.'

'To most people, 1984 is just a novel; around here it's our instruction manual.' mockup

'To most people, 1984 is just a novel; around here it's our instruction manual.' mockup

'To most people, 1984 is just a novel; around here it's our instruction manual.' mockup

'To most people, 1984 is just a novel; around here it's our instruction manual.' mockup

'To most people, 1984 is just a novel; around here it's our instruction manual.'

from $19.00

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you?

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you? mockup

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you? mockup

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you? mockup

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you? mockup

I'm at the shrub with the empty bag of pretzels we sniffed last week. Where are you?

from $19.00

$1: Family Secrets

$1: Family Secrets mockup

$1: Family Secrets mockup

$1: Family Secrets mockup

$1: Family Secrets mockup

$1: Family Secrets

from $19.00

"Look, Professor - a stegosaurus!"

"Look, Professor - a stegosaurus!" mockup

"Look, Professor - a stegosaurus!" mockup

"Look, Professor - a stegosaurus!" mockup

"Look, Professor - a stegosaurus!" mockup

"Look, Professor - a stegosaurus!"

from $19.00

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!"

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!" mockup

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!" mockup

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!" mockup

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!" mockup

"Eww - that whale's breath smells awful!" "You could use a breath mint yourself, lady!"

from $19.00

'Have you no common scents?!'

'Have you no common scents?!' mockup

'Have you no common scents?!' mockup

'Have you no common scents?!' mockup

'Have you no common scents?!' mockup

'Have you no common scents?!'

from $19.00

"Excuse me, Professor. I think I might have spotted a flaw in your theory!"

"Excuse me, Professor. I think I might have spotted a flaw in your theory!" mockup

"Excuse me, Professor. I think I might have spotted a flaw in your theory!" mockup

"Excuse me, Professor. I think I might have spotted a flaw in your theory!" mockup

"Excuse me, Professor. I think I might have spotted a flaw in your theory!" mockup

"Excuse me, Professor. I think I might have spotted a flaw in your theory!"

from $19.00

Roentgen tries to figure out what he's discovered.

Roentgen tries to figure out what he's discovered. mockup

Roentgen tries to figure out what he's discovered. mockup

Roentgen tries to figure out what he's discovered. mockup

Roentgen tries to figure out what he's discovered. mockup

Roentgen tries to figure out what he's discovered.

from $19.00

"I need to self isolate. . . but I thought I'd better come in and see you first!"

"I need to self isolate. . . but I thought I'd better come in and see you first!" mockup

"I need to self isolate. . . but I thought I'd better come in and see you first!" mockup

"I need to self isolate. . . but I thought I'd better come in and see you first!" mockup

"I need to self isolate. . . but I thought I'd better come in and see you first!" mockup

"I need to self isolate. . . but I thought I'd better come in and see you first!"

from $19.00

'The dog ate my homework -- I thought maybe you could X-ray him.'

'The dog ate my homework -- I thought maybe you could X-ray him.' mockup

'The dog ate my homework -- I thought maybe you could X-ray him.' mockup

'The dog ate my homework -- I thought maybe you could X-ray him.' mockup

'The dog ate my homework -- I thought maybe you could X-ray him.' mockup

'The dog ate my homework -- I thought maybe you could X-ray him.'

from $19.00

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian."

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian." mockup

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian." mockup

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian." mockup

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian." mockup

"I'm getting cinnamon, brandy, nutmeg, a hint of Alsatian."

from $19.00

"My parents won't allow sugar in the house, so I've had to learn about it on the street."

"My parents won't allow sugar in the house, so I've had to learn about it on the street." mockup

"My parents won't allow sugar in the house, so I've had to learn about it on the street." mockup

"My parents won't allow sugar in the house, so I've had to learn about it on the street." mockup

"My parents won't allow sugar in the house, so I've had to learn about it on the street." mockup

"My parents won't allow sugar in the house, so I've had to learn about it on the street."

from $19.00

"Do you smell something?"

"Do you smell something?" mockup

"Do you smell something?" mockup

"Do you smell something?" mockup

"Do you smell something?" mockup

"Do you smell something?"

from $19.00

"Perkins! What have you gone and done now...??"

"Perkins! What have you gone and done now...??" mockup

"Perkins! What have you gone and done now...??" mockup

"Perkins! What have you gone and done now...??" mockup

"Perkins! What have you gone and done now...??" mockup

"Perkins! What have you gone and done now...??"

from $19.00

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.'

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.' mockup

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.' mockup

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.' mockup

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.' mockup

'No, that's not my shaving lotion. We've been burning cow chips in the wood stove.'

from $19.00

Medical Library - Large books with really revolting photographs

Medical Library - Large books with really revolting photographs mockup

Medical Library - Large books with really revolting photographs mockup

Medical Library - Large books with really revolting photographs mockup

Medical Library - Large books with really revolting photographs mockup

Medical Library - Large books with really revolting photographs

from $19.00

"Essentially Wilkins proves things and Brenner disproves them."

"Essentially Wilkins proves things and Brenner disproves them." mockup

"Essentially Wilkins proves things and Brenner disproves them." mockup

"Essentially Wilkins proves things and Brenner disproves them." mockup

"Essentially Wilkins proves things and Brenner disproves them." mockup

"Essentially Wilkins proves things and Brenner disproves them."

from $19.00

Diets: Sweets and Biscuits.

Diets: Sweets and Biscuits. mockup

Diets: Sweets and Biscuits. mockup

Diets: Sweets and Biscuits. mockup

Diets: Sweets and Biscuits. mockup

Diets: Sweets and Biscuits.

from $19.00

The FDA studies 'Tobacco'.

The FDA studies 'Tobacco'. mockup

The FDA studies 'Tobacco'. mockup

The FDA studies 'Tobacco'. mockup

The FDA studies 'Tobacco'. mockup

The FDA studies 'Tobacco'.

from $19.00

'Another sad case of an over dose on uncut sugar cereal.'

'Another sad case of an over dose on uncut sugar cereal.' mockup

'Another sad case of an over dose on uncut sugar cereal.' mockup

'Another sad case of an over dose on uncut sugar cereal.' mockup

'Another sad case of an over dose on uncut sugar cereal.' mockup

'Another sad case of an over dose on uncut sugar cereal.'

from $19.00

Undercover Biophysicists

Undercover Biophysicists mockup

Undercover Biophysicists mockup

Undercover Biophysicists mockup

Undercover Biophysicists mockup

Undercover Biophysicists

from $19.00

The Modern Godot

The Modern Godot mockup

The Modern Godot mockup

The Modern Godot mockup

The Modern Godot mockup

The Modern Godot

from $19.00

"According to stomach content analysis he'll be dead in half an hour."

"According to stomach content analysis he'll be dead in half an hour." mockup

"According to stomach content analysis he'll be dead in half an hour." mockup

"According to stomach content analysis he'll be dead in half an hour." mockup

"According to stomach content analysis he'll be dead in half an hour." mockup

"According to stomach content analysis he'll be dead in half an hour."

from $19.00

GM Crops Genie.

GM Crops Genie. mockup

GM Crops Genie. mockup

GM Crops Genie. mockup

GM Crops Genie. mockup

GM Crops Genie.

from $19.00

'Hey, it's that peeping Tom again, the one who has no respect for privacy.'

'Hey, it's that peeping Tom again, the one who has no respect for privacy.' mockup

'Hey, it's that peeping Tom again, the one who has no respect for privacy.' mockup

'Hey, it's that peeping Tom again, the one who has no respect for privacy.' mockup

'Hey, it's that peeping Tom again, the one who has no respect for privacy.' mockup

'Hey, it's that peeping Tom again, the one who has no respect for privacy.'

from $19.00

"Ok, you were right – dogs can see ghosts."

"Ok, you were right – dogs can see ghosts." mockup

"Ok, you were right – dogs can see ghosts." mockup

"Ok, you were right – dogs can see ghosts." mockup

"Ok, you were right – dogs can see ghosts." mockup

"Ok, you were right – dogs can see ghosts."

from $19.00

'It's for the girl who's in a hurry.'

'It's for the girl who's in a hurry.' mockup

'It's for the girl who's in a hurry.' mockup

'It's for the girl who's in a hurry.' mockup

'It's for the girl who's in a hurry.' mockup

'It's for the girl who's in a hurry.'

from $19.00

Newton's Law and Order.

Newton's Law and Order. mockup

Newton's Law and Order. mockup

Newton's Law and Order. mockup

Newton's Law and Order. mockup

Newton's Law and Order.

from $19.00

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with).

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with). mockup

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with). mockup

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with). mockup

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with). mockup

Galileo describes his discoveries to the church (and gets hit over the head by the bishop/pope with the telescope that he made the discoveries with).

from $19.00

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!'

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!' mockup

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!' mockup

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!' mockup

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!' mockup

The Animal Researcher Reports...'I've been watching this herd of cattle for seven years, and to be frank, I haven't seen them do anything yet!'

from $19.00

Schrodingers cat at the vets

Schrodingers cat at the vets mockup

Schrodingers cat at the vets mockup

Schrodingers cat at the vets mockup

Schrodingers cat at the vets mockup

Schrodingers cat at the vets

from $19.00

'Okay - Let's crash that bad boy.'

'Okay - Let's crash that bad boy.' mockup

'Okay - Let's crash that bad boy.' mockup

'Okay - Let's crash that bad boy.' mockup

'Okay - Let's crash that bad boy.' mockup

'Okay - Let's crash that bad boy.'

from $19.00

Uncle Sam is Big Brother.

Uncle Sam is Big Brother. mockup

Uncle Sam is Big Brother. mockup

Uncle Sam is Big Brother. mockup

Uncle Sam is Big Brother. mockup

Uncle Sam is Big Brother.

from $19.00

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??'

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??' mockup

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??' mockup

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??' mockup

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??' mockup

'She didn't notice it was a wolf and not her grandma?? Had grandma never heard of electrolysis??'

from $19.00

Substance Sleuth Prints Collection

Substance Sleuth Mugs

Discover a range of mugs that celebrate curiosity and investigation—perfect for your substance sleuth’s daily brew.

Substance Sleuth Pillows

Find cozy pillows with clever designs that celebrate inquisitive minds—great for gift-giving.

Substance Sleuth T-Shirts

Check out our witty t-shirts for substance sleuths—geared to spark curiosity and make a statement.