... , olive oil, vinegar, make-up and lot of products of daily use.4VersatilityPerfectstone Quartz can be used for any ... high resistant to scratches.Taking in consideration the Mohs hardness scale, the position of the quartz is 7 (diamond is 10). ... the quantity below:ThicknessSlab / pcs12mm160pcs15mm126pcs20mm98pcs30mm66pcsPackage: wooden bundles for big slab, wooden crate for cut to size 2012 the latest ...