Vanish Pool & Spa Stain Remover, Works Excellent on Fiberglass, and Metals, Effective Formula Removes Rust & Tough StainsSpecification: Name: Vanish Pool & Spa Stain Remover Material: Plastic Size: 100g/3.53ozPackage Contents 1 Bottle of Pool Stain RemoverNote: 1. Please kindly allow a 2-3% difference according to manual measurement. 2. Please note that a slight color difference should be acceptable due to the light and screen. Thanks.PromiseIf the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.