Double-sided Sharpening: honeycomb design ensures that the dust generated during the grinding process not affect the sharpening. Convenient: This sharpener stone comes with silica gel base, non-slip and safe to use. The whetstone kits are small in size and light in weight, so they are easy to carry and store without taking up too much space. Efficient Material: This knife sharpening stone uses diamond as abrasive material which is more efficient than normal whetstone and less risk of damaging the edges. Due to the high hardness of the material and the low loss during use, our whetstone plate can be used for a long time. Easy to Use: You just need to place on the sharpening stone and move it back and forth several times while maintaining an angle of about 30°. This Diamond Sharpening Plate can be used by everyone from stay to various . Various Applications: The sharpener stone set is very suitable for grinding family kitchen and outdoor tools, woodworking chisel, jade, seals, or carving knives. This sharpening stone kit definitely a & friends.