Quartz is named after the quartz crystal which is one of the strongest minerals on earth. Quartz Slabs are seminatural stone products that have 93% quartz crumbs, a small amount of polyester, and very little cement to fix all these together. Our Kafkas Quartz Slab selection is one of the most premium light color grey quartz selections with white and slim veins. Efes Fabrik provides these quartz slabs both polished and honed. Our standard Kafkas Quartz Slab sizes are 152x300 cm. We also offer this as a Jumbo slab, sizes are 164x330 cm. The thicknesses are 2 and 3 cm. Please, get in touch with us if you are looking for premium quartz slabs and we can give the best price to you.