FOLDABLE DESIGN:Knife Sharpening Stone is small size, easy to carry, the foldable plastic shell protects the internal grinding stone well when not in use. EASY TO USE: You only need to place the sharpened edge of the knife on the Sharpening Stone and rub it, and the knife can be sharp. WIDE APPLICATION:Kitchen Knife Sharpener can be used to sharpen kitchen tools, scissors, knives, shaving tools, etc. It is very suitable for outdoor use. HIGH-QUALITY MATERIAL:Knife Sharpener made of high-grade diamonds, durable, and ensure a good grinding effect, helping you sharpen the knife more effectively. Delivery Quantity: 2pcs, Package Contents: Only the above package contents, excluding other products. Size: The closed size is about 12.5*3.5.1.6cm and the unfolded length is about 23cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: orange (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)