Win $100,000$1 spent = 1 entry

Ships by Nov 3Easy 30-day size exchanges
24 entries · Win $100,000
The "Two Moles Per Liter" phrase captures the lifestyle of witty science enthusiasts who love clever wordplay, sharing funny facts, and appreciating academic humor.
This unique graphic humorously combines biology and chemistry with an illustration of two moles, the burrowing animals, residing within a laboratory beaker. The text "Figure 3: Two moles per liter" is displayed above, setting up a classic scientific pun.
The core of this design is a clever play on words. "Mole" refers both to the small, furry animal depicted and the SI unit for the amount of substance in chemistry. "Moles per liter" is a common unit of concentration (molarity) in chemistry, making the visual a witty scientific joke.
People searching for this design often look for:
This artwork features clean, illustrative white line art on a stark black background, reminiscent of classic scientific diagrams. The detailed depiction of the moles and the laboratory beaker creates a sophisticated yet humorous mood, perfect for a clever science-themed garment.
Science teachers, Chemistry students, Laboratory professionals, Pun enthusiasts, STEM enthusiasts
Our Premium T-Shirt is designed with a modern fit. If you prefer a loose look, we recommend sizing up.
View size guideFree shipping on all U.S. orders. Wholesale and DTF transfer orders are excluded.
Printed in Michigan. Typically ships in 2–3 days.
30-day satisfaction guarantee — if the size isn't right, contact us for an easy exchange.
What is a mole in chemistry?
A mole is the SI unit for amount of substance, defined as exactly 6.02214076 × 10^23 elementary entities (Avogadro's number).
What does "moles per liter" mean?
"Moles per liter" is a unit of concentration known as molarity, indicating the number of moles of solute dissolved in one liter of solution.
Is this design suitable for a science teacher?
Yes, this design is perfect for science teachers, chemistry professors, and anyone in the STEM field who appreciates a clever and humorous nod to chemistry.