The strongest glass mosaic made! This series is made from 97% recycled window glass and is made using the sintering process that means the glass is fused under extremely high pressure rather than melted. It means that the crystalline structure is well ordered and uniform leading to a stronger, tempered glass. Use for art projects as well as on floors, walls and high traffic or stress areas where other glass mosaic would fail. Intense colour and high gloss, these tiles cut beautifully using a wheeled nipper. Each sheet is film mounted and contains 400 x 15mm tiles. 10 sheets = 1 m2. Each tile is 4mm thick with slightly rounded edges and keyed on the reverse for enhanced adhesion. Frost and UVA resistant. For loose tiles simply soak overnight in a strong bleach solution, then twist the sheets to loosen the tiles, rinse and dry.