This product is a whetstone holder, antislip design, more efficient and safer to use, suitable for whetstones between 90mm and 250mm in length. Features The observed side is for holding the whetstone while the reverse side is for nonslip touching the table. The whetstone base is suitable for holding all kinds of whetstones from 90250mm. The whetstone base is suitable for installation on sinks from 305450mm. The whetstone base is multifunctional, high strength, fine hardness and practical to use. Nice helper tool in the kitchen. The whetstone base is made of fine quality stainless steel, not easy to rust, practical and convenient, suitable for sharpening various types of cutters in the home kitchen or dining room. This product is suitable for sharpening household kitchen knives, sharpening woodworking tools and so on. Specifications Material stainless steel Suitable grinding stone Size 90250 mm Suitable sink Size 305450 mm Item size 3607425mm14.22.91.0 inch Item weight 600 g1.3 lb Package size 3708030mm14.63.11.2 inches Package weight 650g1.4 lb Packing List 1Grindstone holder Packing list 1Grindstone holder