Rainbow Denim belongs to Centura's Rainbow range and measures 4" x 16". The surface is a matte surface that holds light rather than throwing it back. Shade variation is rated V1, so pieces run near-identical and the finished floor reads as one continuous surface. It is rated for walls only, which covers backsplashes, feature walls and shower surrounds. The body measures 8 mm. For a colour match, Centura specifies grout 905 Light Cool Gray. Boxes hold 25 pieces and cover 10.81 sq ft, or 0.4324 sq ft a piece.