This is a special fuel-resistant epoxy resin which is effective for preventing rust inside the bike's fuel tank. A 400-gram package containing 270 grams of resin and 130 grams of hardener. Ratio 2:1. With this 400 grams, it is possible to coat the inside of a bike's fuel tank of any size at least once properly. The resin does not dissolve upon contact with liquid fuel. Once the resin coating hardens, the fuel never comes into contact with the steel tank, preventing any rust. Those who already have rust visible in their tank can undoubtedly use our resin, and those who have a new bike and haven't had rust issues yet can also use it to stay free from the fear of rust in the future. 7-8 grams of silver color will be provided with it. Must be used following the instructions given on the paper.