... white&inside black 3.Waterproof&durable 4.Size:32*42cm pe secure couier bag , mailing bag plastic mailing bag Thickness30miron ... balance paid before shippingFeature1.waterproof,Puncture resistant2.Light weight for postage saving.3.anti-static and anti-moisture4.adhesive ... material: environment-protected materials as OPP, PO, PE, CPP, PPU, PVC, PE/PO, PO/PE, CPEIf you are interested in our produce, ...