Playtex Insulator Straw Cup is insulated to keep drinks cool and fresh for a long period of time.Anti-sweat design protects furniture and diaper bags from moisture.The straw cup has a leak-proof straw bottle and its lid has grippers that can be used on any Playtex spill-proof cup.Babies can easily sip their drinks from this well-designed cup with its patented slide-open slide-closed straw.Soft handles make it easy to grip. 103784SKU 78300056706