Mushrooms Eco Martingale Collar MedBot or gift one to your

or gift one to your psychology professor after a semester of thought-provoking lectures

Upgrade your workspace with helices and base pairs

Adorned with Chinese characters

Arabic script

Whether you're researching in a top-secret lab or in the library going through problem sets

Mushrooms Eco Martingale Collar MedBot or gift one to yourAccessorize your pup for your next mushroom foraging adventure, or coordinate their daily look with your mycology research! Martingale collars are what you need if your dog's head is smaller than its neck like a greyhound or a whippet, any dog prone to slipping their collar, or dogs with delicate tracheas and necks like chihuahuas and pomeranians. Our Martingale collars are available in three sizes, adjustable, and built with rPET webbing (made from