... ,brown,red,pink,blue,green,etc.POPULAR SIZE small slab:180/240upx60/70/80/90x2/3cm quality standard: thickness ... tolerence -2/+1mm, good polishedGangsaw slab: 250upx150upx2/3cm quality standard: thickness tolerence -1/+1mm, good ... 15 years experience on granite production.We specialize in granite slab, paving stone, wall clading, countertop,project. OUR ADVANTAGE ...