Mino Sharp - Rust Remover, Grey Favoured by chefs around the world, the Japanese-designed MinoSharp Rust Remover from GLOBAL is an eraser-type rust remover and polisher that can be used on kitchen knives, pots and pans. Made with foamed urethane and alumina, the rectangular tool achieves a clean and shiny finish. Rectangular eraser-type rust remover and polisher For kitchen knives, pots and pans Achieves shiny finish Made with foamed urethane and alumina Made in Japan Colour: Grey Use with water. Use perpendicular strokes for best results to remove rust and to get a clean and shiny finish. Also effective for cleaning sinks, faucet handles, stoves, kettles, tea and coffee stains and tobacco stains from ashtrays.