White Quartz Bathroom Vanity Countertop Engineered Quartz Stone Applications: Engineered quartz stone is widely ... , island tops , vanity tops , bar tops , office reception desk , bathroom , soap dish , mosaic tiles , backsplashes , shower caddy , curb caps , panels , wall, flooring , and ... "/88", etc. Countertop Snack Bar: LX 12"/15"/18" , etc. Bathroom Vanity: L x 22", LX22.25", L X 22.5", etc ...