"Extranal Stone" is a 600 x 1200 mm PGVT (polished glazed vitrified tile) with a glossy finish. The pattern is a bold patchwork of large white, grey and rust-brown stone pieces, edged with dark veins and small broken fragments, for a strong multi-colour look. The design is made in 3 different faces, which vary the pattern from tile to tile. Each box holds 2 pieces, covers 1.44 sqm and weighs about 32 Kgs. Tile thickness is listed as 9 (approx).