Nature's artwork! These gorgeous ultra-thin, all natural, semi-precious onyx slabs are adhered to fiberglass to preserve their translucent nature. Available with a backlit option, these panels are sure to amaze. Awesome for feature walls, bars, back splashes and offices, the possibilities are endless with these stunning ultra thin slabs. The Grey Cloud Onyx Bolder Panel features warm greys and creams, mixed together in soft, cloud-like, organic patterns. When backlit, this panel takes o n new life and character as the natural creams and browns shine through.