... and new design 2.Different size / design /color available Plastic straw cup;1,Size:20oz2, Double wall available3,Best selling mug of ... straw cupPacking for this straw cup is:1pc/pp bag+white box,16pcs/ctn42.5 ... is perfect for promotion1,budget friendly - reusable straw cup.The best drinking partner,2,This straw cup is the coolest thing, the two layers ...