1、Double Sided Design: One side is rough ground, which can quickly repair blunt knives. The other side is fine grinding, used to polish the blade and maintain its sharpness. 2、White Gemstone Material: The 2 side grit 6000 whetstone is made of high hardness white gemstone material, which is abrasion resistant and long lasting. 3、Multi Functional Use: The double sided knife sharpening stone is suitable for different types of knives, such as kitchen knives, hunting knives, fishing knives, etc. 4、Quick Response to Knife Sharpness: By using this 6000 grit knife sharpening stone, the sharpness of the knife can be quickly restored, improving work efficiency. 5、Convenient to Carry: The double sided sharpening stone is designed to be portable and compact, making it easy to carry and use in the wilderness or workplace. Item Type: Knife Sharpening Stone Material: White Gem Weight: Approx. 100g / 3.5oz Size: Approx. 15x2.3x0.6cm / 5.91x0.91x0.24in 1 x Sharpening Stone