Kids Eddy designed in small, child friendly size. Designed for the reusable bottle market and fits most drink holders not for waterbottle cages. BPA/phthalate/taste-free, stain resistant and incorporates a wide mouth opening for ice cubes and/or mixing top-rack dishwasher safe. Eddy Bottle drink cap design: flip-up/down on/off no-leak, medical-grade silicone BigBite valve with an internal, polyethylene milk jug material straw for easy access, and an integrated finger/carabiner-use handle straw can be removed for tilt-up drinking.