door brush:Available lengths: the standard length is 1000mm.or as per user's desireFilament height: 10mm-700mm, all as per user's desireStrip material:a) Galvanized steel strip, heat-resistantb) Stainless steel Plate Fill material: nylon, PP, hog and wiresWidth and shape: 1.8mm,2.5mm,3.6mm, 4.8mm, 5.8mm, 10.2mm or as per user's desire ITEM NO. W FILAMENT SB 10361 3.6+/-0.2 PP BRISTLE DIA0.2-0.8MM SB 10362 3.6+/-0.2 NYLON BRISTLE DIA0.2-0.8MM SB 10363 3.6+/-0.2 STAINLESS DIA0.15-0.22MM SB 10364 3.6+/-0.2 BRASS WIRE DIA0.13-0.15MM SB 20481 4.8+/-0.2 PP BRISTLE DIA0.2-0.8MM SB 20482 4.8+/-0.2 NYLON BRISTLE DIA0.2-0.8MM SB 20483 4.8+/-0.2 STAINLESS DIA0.15-0.22MM SB 20484 4.8+/-0.2 BRASS WIRE DIA0.13-0.15MM SB 30581 5.8+/-0.2 PP BRISTLE DIA0.2-0.8MM SB 30582 5.8+/-0.2 NYLON BRISTLE DIA0.2-0.8MM SB 30583 5.8+/-0.2 STAINLESS DIA0.15-0.22MM SB 30584 5.8+/-0.2 BRASS WIRE DIA0.13-0.15MM SB 41021 10.2+/-0.2 PP BRISTLE DIA0.2-0.8MM SB 41022 10.2+/-0.2 NYLON BRISTLE DIA0.2-0.8MM SB 41023 10.2+/-0.2 STAINLESS DIA0.15-0.22MM SB 41024 10.2+/-0.2 BRASS WIRE DIA0.13-0.15MM