Multi Functions: the rubber edge trim can be applied for decorative trimming or to protect pointed edges and prevent scratches; What's more, this U channel edge trim is heat, cold, and dust resistant, ozone resistant, anti aging, waterproof, and noise isolation Reliable Quality and Size: the edge trim is made of quality mixed PVC and rubber material, strong, long lasting to use, the guard is about 10 feet/ 3.05 m long, 0.2 inch wide, and 0.39 inch high, with 0.08 inch slot width; Please check the size before ordering Easy to Use: the rubber seal strip can be cut easily with scissors, flexible enough to bend to meet your needs and can be wrapped at right angles and other complex angles for sealing or blocking elements in tight spaces Wide Applications: the black U channel edge trim can be applied to cover metal edges of hatches, lockers, panels, etc., and also can be applied as edge protection for car doors to prevent paint peeling from bumps Enough Length to Use: this U shaped door guard has enough length, enough to meet your different needs, it can be cut according to your actual needs, a very practical tool to your life