Material: Marble Style: Pencil Color: White Carrara Size: 12" L x 0.75" D x 0.75" W Overall Product Weight: 0.7 lb. Sold In Carton: Yes (12 Pieces) Shade Variation: V1 Uniform Appearance Finish: Polished Mounting / Installation Location: Backsplash; Bathroom; Shower; Fireplace Surround; Wall This is a natural marble mosaic tile. Regular stone sealing is required, and non-sanded grout must be used.