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 Supplies24″ inch Blue Microfiber Flat Mop With Velcro $5.77 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 Supplies5″X18″ Blue Microfiber Long Loop Wet Pad Velcro $10.10 Add to Cart Supplies18″ Plastic Swivel Window Sleeve T BAR 45cm $6.25 Add to Cart Supplies14″ Replacement Microfiber Sleeve blue and white $2.80 Add to Cart