Global Granite & Marble is proud to offer Caesarstone® quartz-based fabricated stone. Composed of 93% natural quartz, Caesarstone® is resistant to stains, scratches, most household chemicals, and moderate heat. Caesarstone® never needs sealing and its hard, nonporous surface makes cleaning simple. In most cases, soap and water or a mild detergent is all that is required to keep your countertop looking like new.