... Double-Wall Straw Cup 1.New shape and new design 2.Different size / design /color available Plastic straw cup;1,Size:16oz,20oz2, Double ... wall available3,Best selling mug of straw cupPacking for this straw cup is:1pc/pp ... for promotion1,budget friendly - reusable straw cup.The best drinking partner,2,This straw cup is the coolest thing, the two ...