Made from professional grade aluminum oxide, it is therefore NOT necessary to use expensive oil; only water is required. Works better than a diamond sharpening stone for knives. The bamboo support is non-slip to ensure your safety and prevent the stone from slipping. No more blunt knives… Slice anything with ease and get the precision of a real professional!
Immerse the stone in a container of water for a few minutes
Start sharpening with the colored side at an angle between 15 and 20°. If you are not yet used to it, don’t panic, we offer you a guide to fix on the knife with your stone.
Once the knife is sharpened along its entire length, move to the other side of the stone if you want a sharp mirror.
(optional) Have fun slicing a sheet of paper? Watch your fingers!