Munchkin - Green Insulated Straw Cup� This new contemporary contoured design is easy to hold for little hands and is insulated to help keep drinks cooler for longer. It features a soft flexible spill-proof straw which kids will love. Spill-proof and leak-proof insulated cup Removable straw for easy cleaning Top rack dishwasher safe Lids fit all insulated Munchkin cups Extra straw sold separately