Shun DM0625 Knife Care Kit A collection of tools used traditionally to keep samurai swords in optimal condition Set includes food-grade knife oil, rust-removal polishing boards, uchiko powder ball and polishing cloths Each tool is designed to help remove rust and tarnish that occurs even with the best of care over time Housed in a handsome bamboo box, this kit is ideal for gifting to the chef in your life Instruction booklet included