This is the BIG BLADDER Designer Plush Figure - Urine Great Hands from the I Heart Guts Series. Comes with an informative booklet-style hangtag describing the magic of this wonderful organ. Safe for all ages!! "This super-soft bright yellow enormous 9" x 14" x 6" urinary bladder plush is perfect for telling someone when urine love, or explaining how to get aboard the potty train. The bladder stores your pee until youre ready to go! Most bladders hold as much liquid as a can and a half of soda. Drink up!"