Defined by its ease of use, and the sharpness it lends to knives' blades, this is absolutely the finest knife-sharpening set on the market. Each stone is natural, a rarity today. Plus, as any skilled knife sharpener will attest, the 8" stones provide the proper length, angle, and "sweep" of the blade on the stonemany stones are too short. Handy, triangular and compact design. Natural poplar stand bears Orvis logo. 1-oz. bottle of oil. Complete instructions. Made in USA.