One of the first ever sighted Kaiju Kitties, Boomu was hatched deep within the rocks of the Dewclaw Mountain. He is scared of lightning and loves to eat entire gummi worm factories. This fearsome kitty is ready to join your collection at any age. Collect all 5 today! Comes with a collectible hangtag biography card. Approximately measures 8-inches tall. Ages 3 and up.