Description Exciting new design features vivid colors and a rockin music scene to attract children. 12-oz. tumbler is easy for small hands to grasp and hold and has a tip-resistant profile. Spill stopper lid reduces leaks and table clean-ups. Interactive game with hidden items to keep children entertained and occupied. Reduce, reuse, recycle—help protect the environment by reusing this cup. Top-rack dishwasher safe. Case includes reusable cups, fun colored lids and flexible sparkle colored whistle straws.