Instructions:1. Spray the water to squeeze out the water droplets.2. Flat (slightly wrinkled) on the inside of the trouser opening and turn up the center of the joint (white silk facing down).3. Use a steam iron (temperature between 130°C and 160°C) to scald (without moving) from the tape end for 15 seconds, and then it will be fine.Specification:Self-adhesive non-cutting trouser opening stickersize:Width: 2.5CMLength: According to the size you buyMaterial: PolyesterPackage: 1*Rolled trousers patch