This OXO Tot Transitions Straw Cup is perfect for parents looking for a safe and convenient way to transition their little ones from bottles to cups. With a removable handle, it is designed to help babies aged 4 months and above to hold and drink from a cup independently. The cup is made of BPA-free plastic, making it safe for your baby to use. This sippy cup features a spill-proof and leak-proof design, which is perfect for those messy feeding times. The straw lid style makes it easy for your baby to drink from the cup without spilling, and the clear color allows you to see how much liquid is left. This product comes in a set of two and is PVC-free.