Mortar & Pestle, Granite pure vanilla Omega 9 fatty acids are

Omega 9 fatty acids are resistant to oxidation and hold their stability and freshness for a long time compared to many other less stable polyunsaturated oils like corn

including Sourdough

The result is a razor sharp blade that retains its original sharpness 10 times longer than steel knifes

but even more so

Mortar & Pestle, Granite pure vanilla Omega 9 fatty acids areGranite Mortar & Pestle Size 5. 5, weight 6 lbs. 2. 72 kg Premium quality granite is heavy, well balanced and suitable for rigorous pounding and grinding. Releases the true aromatic flavours of fresh herbs and spices. The pestle design allows for easy maneuvering and effortless grinding. Granite allows for extracting the oils from herbs and spices without these oils being absorbed into the stone.