SIZE-The magic sippy bird is approximately 8 inches in height. Fill a glass with water dunk his head and watch the magic begin. Makes for a great bobbing bird desk toy. FASCINATING-This Original retro novelty toy is a great science marvel and very interesting to watch perpetual motion. Dunking his head and getting it wet is his favorite thing to do all day! Look for our Hand Boiler coming soon. Manufacturered by TheGag. SHIPS FAST AND FREE- from Our USA Warehouse or Prime from an Amazon Warehouse QUALITY-Guaranteed Excellent Quality or YOUR MONEY BACK-NO QUESTIONS ASKED!!! 2 PACK-You get 2 Drinking Birds in every order. Great for schools retailers party favors and science fairs.