Keep them happy and hydrated. This 0.4L water bottle does the trick, first with a fun and colorful animal graphic covering the outside and, then, with an easy-use, spill-proof design that makes taking a sip less of a complicated, cry-inducing ordeal. All your little one has to do is push the button for a flip-top straw and stem tube, and take a drink whenever he or she 886798015880 31356100088 EDDY KIDS .4L