Bradstone Natural Limestone Paving Blue-Black Patio Kit 15.30m2 Natural Limestone gives you the best of both worlds.  On the one hand, it offers outstanding visual appeal with its dramatic shades and distinctive natural veining.  On the other hand, Natural Limestone offers superb strenth and durability, this combines a uniquely striking appearance with a hardwearing performance, ensuring your patio looks great for years to come. 15.30M2 PATIO PACK Approx size: 4570 x 3340mm Kit consists of: 13 = 900 x 600mm 13 = 600 x 600mm 13 = 600 x 300mm 9 = 300 x 300mm 48 Paving slabs. Thickness 18 - 22mm