Rust and corrosion, caused by damp and humidity eat away at metal parts thus reducing its value and appeal. Yamalube Weather Protection Spray protects and prevents metal parts from corrosion.When regularly used it protects all metal parts of the vehicle reliably against corrosion and stops existing corrosion in its tracks, It forms a “self-healing”, transparent protective film that closes immediately after being touched, making it better than wax. Perfect for winter lay-up. It also lubricates and displaces moisture