![Imperial Smalti I1540](http://mosaicbazaar.com.au/cdn/shop/products/I1540_88256209-07fe-49f4-bab5-3399dce29a32_1024x1024.jpg?v=1476607333)
Imperial Smalti I1540
Each unit consists of 100g of Smalti, which are approx 30 tiles, depending on variety in size.
Each tessera is approx 15mm x 8mm in size. The thickness is approx 6-7mm.
To cover 1 square metre you will need approx 14kg of Smalti.