This seam tape is used by hot air machine, apply to ski-jacket,waterproof outdoor wear, rain jacket,hunting wear,military clothing,etc. Model: TY-808, Color: Gray, White, Dark color Structure makeup: Nylon + PU Coating + PU Hot Melt Adhesive Softening point: 130°C Width (mm): 0.30-0.45 Thickness Range (mm): 14-25 Face Fabric Application: Three-ply Cloth/Premium PU Packing: 50yds/roll, 50 rolls/carton, 2,500yds/ctn