Ceramic Stones - Barton - Combo4029
Wayne Barton Combo Pack - (One Medium & One Fine) Ceramic Sharpening Stones Ceramic stones are hard, stay flat and need no oil or lubricant. Medium grade (dark) for shaping and sharpening. Ultra fine (white) for polishing and keeping a razor edge. Size is 1-3/4" x 4-7/16" and includes protective pouch. No honing oil required.