Celebrate your insulin factory with this sweet keychain. The pancreas is a cute little organ nestled between the bottom of the stomach and the top of the small intestine. This little guy produces digestive enzymes, but he is best known for producing the hormone insulin. We need insulin to help us process glucose from the bloodstream. Isn't that sweet? The engraved back of the keychain and cardboard display both say: "Insulin For The Win." Zinc alloy with soft enamel, polybagged. Pancreas part of keychain measures 2.6" x 1.5". Designed in the US, made in China. I Heart Guts happy organs put a smile on your face and smarts in your brain! Our adorable organs make the perfect gift for everything from a broken heart to a tummy ache. Get your feet wet in anatomy or bone up on your physiology with our nerdy plush toys! I Heart Guts is the brainchild of an anatomically obsessed illustrator who loves internal organs and all they do. Founded in 2005, our bare-bones family operation strives to offer plush organs with love, style and geeky puns. I Heart Guts plush organs were named Best of Toy Fair by Popular Science magazine in 2014.