This is a diamond sharpening stone set with different grits (600#, 800#, 1000#) and ultra-thin honeycomb surface. Here are the specifications for each whetstone:

Ultra thin whetstone grid 1000#

• Size: about 15cm*6,2cm*2,5mm
• Weight: 70 g

Ultra thin whetstone grid 800#

• Size: about 15cm*6,2cm*2,5mm
• Weight: 70 g

Ultra thin whetstone grid 600#

• Size: about 15cm*6,2cm*2,5mm
• Weight: 70 g

Abrasive material: High quality diamond function: kitchen diamond sharpener.

Features:

1. These sharpening stones are ideal for sharpening all types of kitchen knives, planers, scissors, garden tools, woodworking tools, ski and snowboard tuning work, etc. They are more efficient than water stones and offer less risk of damaging the blades.
2. The whetstones are light, small and practical. They are easy to use and can be taken anywhere when you travel without taking up too much space.
3. They feature an intelligent and unique honeycomb design to ensure that the grinding process does not stall and does not affect the knife.
4. With a thickness of just 2,5mm, the whetstones take up little space and can be attached to any flat surface.

These diamond sharpening stones are an excellent choice for keeping your knives and other tools sharp. They offer different grit sizes to meet different sharpening needs, and their ultra-thin honeycomb surface ensures efficient sharpening without damaging the blades.