Product name in Arabic: two layers of two layers of Total Product Name in English: Total Tac20001 Combination Sharpening Stone Country of origin: China brand: Total product description and its benefits: Total Tac2620001 is characterized by many advantages useful for users. It is used to refine and renew the severity of sharp tools and is characterized by being easy to use and clean. It can be used for multiple tools such as knives, saws, electrical and other hand tools. Cooling and compound lubrication contains two layers, the coarse layer and the soft layer. The coarse side is used to remove scratches and trimming the rough edges and the soft side to finally polish the edges and make them sharp and stable. Technical specifications: dimensions: 200 x 50 x 25 mm weight: approximately 400 grams includes two layers of refinement: a rough layer and a soft layer used to refine and renew the severity of sharp tools such as knives, saws, electrical and other hand tools, easy to use and clean. Model number: tac2620001