Overview:

Made of high-quality white corundum, it is the most durable and reliable sharpening material.
The most balanced and effective combination you can find: 800 rough surface for fine grinding of the dullest blades, 8000 fine surface to ensure a durable and effective sharp surface.
This complete sharpening kit is the best choice for home and professional environments. It is perfect for kitchen and chef knives, cutlery, scissors, chisels, razors, gardening and precision tools. Do not use with serrated blades and ceramic knives.

Specifications:

High-quality material: Made of high-quality white corundum, it is the most durable and reliable sharpening material.
Size: 7.08x2.36x1.10 inches (17.80x6.00x2.80 cm)
Color: blue+white+black
Material: white corundum

Package Content:

1 * 800/8000 grain whetstone 1 * silicone base