pvc electrostatic protective film jewelry hardware necklace dust-proof membrane jewelry packaging film thickness 0.07mm long 200 m wholesale PVC静电保护膜首饰五金项链防尘膜珠宝包装膜厚0.07mm长200米批发

transparent

width 20mm * length 200m width 30mm * length 200m width 40mm * length 200m width 50mm * length 200m width 60mm * length 200m width 70mm * length 200m width 80mm * length 200m width 90mm * length 200m width 100mm * length 200m width 110mm * length 200m width 120mm * length 200m width 130mm * length 200m width 140mm * length 200m width 150mm * length 200m 75mm * 200m