Blended natural sandstone paving calibrated patio kits are hand cut and hand dressed giving a more rustic finish and come in four specially selected colour blends.the slabs are lighter in weight than standard natural sandstone, making them easier to handle and ideal for those budget projects that still desire a natural product.each patio pack contains the following mix of sizes.16 slabs of 900mm x 600mm15 slabs of 600mm x 600mm18 slabs of 600mm x 290mm16 slabs of 290mm x 290mmwhen laid using a 10 20mm joint each pack contains enough paving slabs to cover 19.52m2.this product is part of our indian stone paving range, and also forms part of our broad range of grey paving slabs.