Previous Product Next Product Knife Sharpening Guide W/ Ceramic Inserts. Winware – Winco $8.45 Only 1 left in stock Knife Sharpening Guide W/ Ceramic Inserts. Winware - Winco quantity Add to Cart SKU: WW-K-4G Category: Supplies Description Description Knife Sharpening Guide W/ Ceramic Inserts. Winware – Winco Related products Supplies10′ Blue Silver Powder Coated Steel Extension Pole with Standard Thread $10.61 Add to Cart Supplies5″X18″ Yellow Microfiber Long Loop Wet Pad Velcro $9.95 Add to Cart Supplies1 1/2″ Squeegee Tool Moss Blade $15.77 Add to Cart Supplies18″ inch Blue Microfiber Flat Mop With Velcro $3.99 Add to Cart Supplies18″ Microfiber Loop End Dust Mop $8.46 Add to Cart Supplies14″ inch Glass Squeegee $7.99 Add to Cart