4 in 1 multiple function, convenient to use.
TPR, ABS, 430 stainless steel, emery, tungsten steel, zirconia ceramics, silica gel
Product material: 304 stainless steel + ABS and TPR handle
Product details: rough and fine grinding including diamond, ceramic, tungsten steel and scissors
Material: Plastic Stainless Steel
Colors: black, yellow-green, blue, black-red
1 x knife sharpener