4" Fine/Coar Sharpener

Dual-purpose with compact convenience, offers (2) 4" x 1" surfaces in a portable sharpener. Multiuse on blades, kitchen knives, specialty and garden tools, etc. 5" closed, opens to 9-1/2". Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stone. Sharpen dry or with water. Made in U.S.A.No. FWFC: Fine and coarse gritNo. FWEF: Extra fine and fine grit