... 3.pass main CE,ASTM tests 4.30 choice in color 5.ISO9001 Packing of quartz countertops 1. ... 96" x 26", 96" x 25-1/2" , in thickness 3cm, 2+2cm, 2cm; 2)- quartz stone slabs: ... made sizes are available. 3. Several popular edge profile for quartz stone countertops: Other edge profile also available, and ... ENRICH Quartz stone: Most popular color: beige, white, black,( with fine grains, mirrors, glass etc.)