and sweaty yoga sessions

Take field notes and make sketches of your multi-legged friends

Wear this super-soft sweatshirt to spark conversations about your latest mathematical research or your latest proof

This Mountain Peaks of the World Wine glass features the tallest mountain on each continent

and the various fissures and gyri of the brain

Insects Eco Pet Leash USA Made and sweaty yoga sessionsDoes your dog like to hop after grasshoppers? Chase butterlies? Scavange for cicadas? Then this is the leash for them! 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 traffic loop, and a metal loop to attach your doggy