A sharp knife is a safe knife. Keep your camping or filleting knives in top condition with Coghlan S Sharpening Stone. This twosided sharpener features highquality coarse 120grit stone and fine 400grit stone. Sharpen your knives quickly and easily wherever you go. A vinyl carrying case is included.Dualsided sharpening stoneSharpens camping and filleting knivesCompact 3 in. x 1.5 in x 0.5 in (7.6 cm x 3.8 cm x 1.3 cm)Vinyl carrying caseSpecificationsWeight 3 oz.Dimensions 3 in. x 1.5 in x 0.5 in (7.6 cm x 3.8 cm x 1.3 cm)