The gallbladder collects & concentrates bile, a substance made by the liver and used to digest fats -- like that ice cream you had last night. This gargantuan gallbladder is a ginormous 8.5" x 7" x 4" super-soft high quality embroidered plushie stuffed toy pillow. The gallbladder collects & concentrates bile, a substance made by the liver and used to digest fats — like that ice cream you had last night. An informative educational booklet hangtag tells you more about your biliary buddy. Handmade with recycled plastic bottle stuffing at an ethically-certified factory — a feel-good gift inside and out! 100% polyester. Ages 3 and up. What does your gallbladder do? Learn how the gallbladder works from our art-filled hangtag, stuffed with gallbladder goofiness and anatomical fun facts. Did you know there are a half-million gallbladders removed from American bodies every year? Where did your removed gallbladder go? Let’s hope to a tropical island somewhere.