Zwilling Sharp Knife Sharpener Japanese "Twin Sharpener" [Authorized Product] 32591-100

Products sold and shipped by Amazon.co.jp are officially sold in Japan. Officially sold products are products that comply with Japanese domestic inspection standards. Manufacturer model number: 32591-100 Material: Body = ABS resin, sharpening part = ceramic + special steel A sharpener specifically designed for stainless steel double-edged knives. Cannot be used with wave blades or single-edged knives. Cannot be used with knives with high hardness (HRC60 or higher), TWIN Cermax MD67, M66, Arc, Diplome, Fin2, TWIN Houchoh D60, Bob Kramer, MIYABI knives, etc. Precautions for use Applying too much force may cause the blade to spill. If the cutting edge is damaged, such as chipping or spilling, the condition of the cutting edge may deteriorate.