Q Quartz is heated and fused with 90% quartz and 10% resin materials. Treated and pressed, Q quartz stone is one of nature’s hardest minerals available. It’s scratch-resistant, stain-resistant, and is offered in an array of colors. Backed by a Residential Lifetime Warranty, Q’s extreme durability makes it ideal for today’s kitchen and bathroom surfaces. Q Premium Natural Quartz surfaces are the ultimate integration between natural and manufactured materials giving it superior function over granite. Q does not require sealing, re-polishing or reconditioning. Q is 99.93% solid and resist stains from coffee, tea, wine, grape juice, food coloring, and more. Q is smooth and impervious surface is unsuitable for bacteria and microorganism to grow.