This is a vintage Norton Abrasives SB13 Soft Arkansas Oilstone in unused / new in box condition. (light handling / wear on the outer box only) This is a non-Randall issue stone that is very similar to the much more expensive late 60's / early 70's SP-13's -- a great replacement stone at a fraction of the cost.

3 photos for preview -- the purchase price includes shipping to delivery addresses in the USA only. I have eight available -- thanks and good luck.