... environment-friendly and safety. Stone Name: white natural quartz stone tiles Quartzite stone are widely used for ... natural slate, sandstone, quartzite etc. COLOR :Beige, rusty, white, black, green, pink, gery, etc. USAGE :inside ... ineligible pieces. 1) More than 93% natural quartz powder2) Hard enough to avoid any scratches. ... -Corrosion & Proof-Mold, Anti-Bacterial. white natural quartz stone tiles