... meters long, 0.05 mm thickness. 2. easy handle use. Sticky roller for handle Features:1) Easy-to-use vacuum sucker eliminates ... dirt..Sticky roller Specifications:1) Material: PE film .2) 105 layers, 18 meters long, 0.05 mm thickness.2) Sizes: 4", 6", 8 ... ", 10", 12" (120 floors/roll).3) Colors: white, blue.4) Supporting project: roller handle, 1.3m expansion link. Sticky roller