Innovative, ergonomic shape fits comfortably in your child's hands Cool Sips straw is perfect for toddlers with newly formed sharp teeth. Flip-It top keeps straw sanitary and clean when not in use Wash prior to initial use and after subsequent uses. Easy clean with warm, soapy water. Rinse and dry thoroughly. Also safe for top rack of dishwasher. Colors may vary. You will receive one of the following colors: Green, Blue, Red, Pink, or Yellow 24 Months +