Door Closers Adopt transparent non-marking glue, strong adsorption force, no drilling and no screw disassembly leaving no traces. Strong adhesion, waterproof and -proof. Prevent the door from hitting the wall and protect the wall from being scratched. No fear of dampness, no rust, no . The scope of application of the door stopper is applicable to marble, floor tiles, glass, floor, etc., Manufacturer: NVSFZGIYG