1.We are a manufacturer 2.Disposable,waterproof,convenient,flexible etc. 3.Size:20*40cm,22*46cm 4.Thickness:0.015-0.025mm Plastic arm sleeve cover:Item NamePlastic Arm Sleeve cCoverSMaterialHDPE/ LDPE/waterprrof/Polyethylene resinColorWhite, Blue, Green, Red, Yellow, Pink, Purple, Transparent, etcSize20×40cm,20×42cm,22×46cm or as customer's requestThicknessCustomized, 0.016mm, 0.018mm, 0.02mm, ...