Ceramic Polishing stone by Spyderco Ceramic_Polishing_stone_by_Spyderco

2"x8"x1/5" stone comes packaged in a rigid polymer storage case. This fine ceramic polishing stone is a must for superior finishing. Ideal for professional polishing and finishing and can tighten the steel's scratch pattern bringing an already sharp edge to an even keener level.As with all of Spyderco's ceramic stones, use dry without lubricants or oils.