Product Features: 1. Used only protection any contamination 2. Prevent any dusty, pollution 3. Multi-Folded in a way 4. Any color available Product Specifications: FPH1-1 900mm*100m FPH1-2 900mm*200m FPH2-1 1300mm*100m FPH2-2 1300mm*200m FPH3-1 1800mm*100m FPH3-2 1800mm*200m Thickness: 9mic~10mic Material: HDPE. Size: 900mm*100m (double layer) Weight: 1.7kg.