A major milestone for a toddler is when they are ready to move on from sippy cups. The Skip Hop Straw Bottle helps ease this transition by giving little ones a "big-kid cup" with the protection of a flip-top lid and the straw flips down to seal closed and stay clean. It features a handy grab strap, is dishwasher safe and comes with an extra straw. BPA free, Phthalate free and PVC free.