Equations That Changed the World Eco Pet Leash Size:Large Get ready for a thrilling

Get ready for a thrilling addition to our Dark Matter collection

Raise a glass to chemistry and beer

This bottle features the chemistry behind one of the world's most consumed beverages

this sweatshirt will keep you comfy and looking smart

or study session Earl Grey

Equations That Changed the World Eco Pet Leash Size:Large Get ready for a thrillingPeople say it's bad to be a smarty pants, but it's always good to be a smarty pup! And what better way to show off your dog's intelligence than with a math inspired leash? Made to be both durable and comfortable, our eco leashes are made with recycled soda bottles! In addition to being printed with glorious full color designs in over 20 different scientific disciplines, they're built with a thick rPET webbing, a locking carabiner, a padded handle, a