1.Description:disposable plastic ps cup 2.Material:PS 3.Size:up dia7.7cm,height5.2cm,bottom dia8.9cm ... 4.Weight:5.8g/pc 5.QS Product Details:·PS·Size:up dia7.7cm,height5.2cm,bottom dia8.9cm·Weight ... professional manufacturer of produce disposable plastic products.·We supply PP, PS, PET, BOPS thermoforming, vacuum suction, and injection products.·Our products ...