White Sand-N is a white quartz with consistent clear speckles throughout. Its overall look gives White Sand-N a clean appearance and compliments a variety of installations. The Della Terra Quartz, a natural quartz surface, is a blend of nature and technology. It consists of up to 94% quartz, one of the hardest minerals in nature. Color controlled quartz is blended together with technologically advanced polymers. Della Terra Quartz surfaces are ultra-durable, resistant to scratches and chipping, plus its dense composition makes it highly resistant to staining. Della Terra Quartz should be used for interior surfaces only.