Cainz's Burned-on Stain Remover, set of 2! We have stock, so we can accommodate requests to increase the number of sets. ■Uses: ● For stubborn burned-on stains (stove trivets, fish grill, oven trays) ● Carbonized oil stains ■How to use: When using, set the spray nozzle to ON. After use, return to OFF and store. 1. Spray directly onto the stained area. 2. When the stain lifts, immediately wipe away the cleaner and dirt with a dry cloth or sponge. ■Contents: 300ml ■Ingredients: Surfactant (0.9%, alkylamine oxide), alkaline agent, solvent, solubilizer, fragrance ■Precautions for use: ● Do not use for anything other than its intended purpose. ● When using on range hoods or IH glass tops, be sure to read the instructions for the appliance first, and test in an inconspicuous area before use. ● Painted surfaces and wallpaper may stain, discolor, or peel depending on the material, so test in an inconspicuous area before use. ■Country of origin: Japan ■Liquid: Alkaline ■Do not use on: ● Items that can only be cleaned with neutral detergents ● Deteriorated painted surfaces ● Marble ● Aluminum products ● Copper ● Brass ● Teflon (fluorine) coated products ● Items that absorb water ● Leather products ● Untreated wood ● Unpainted wooden products ● Animal fiber products such as wool and silk ● Lacquer ● LCD screens such as TVs and monitors ■Usage guide: Approximately 6 sprays per square meter