Describe: ZWILLING brand TWINSHARP sharpener 2 blades are made of stainless steel, with compact design, easy to store and use. With two parts of the blade: the head helps to gently remove stains on the knife; part two helps keep the blade as sharp as the original. The grinding blade is made of 18/10 stainless steel with high-grade ceramic coating. The stand is made of non-slip rubber, which makes the knife sharpener safer. Suitable for all ZWILLING knife lines. Size Information: Weight: 0.4 kg. Dimensions: 19.5 x 8.0 x 5.0 cm Use: Used to return the blade to its original sharpness. Preservation: Can be cleaned with clean water. Keep in dry places. Brand Information: Brand: ZWILLING. Material Stainless steel. Products without warranty.