30cm x 30cm 33cm x 33cm 35cm x 35cm 38cm x 38cm 40cm x 40cm. As a guide one tube will be adequate for approx. 1 sq mtr of tiles.As with most tiles a tolerance of approximately 1mm per tile must be allowed for due to the manufacturing process. Therefore when fitting some allowance of accuracy must be tollerated as when fitting edge to edge with no'grout' lines there is little room for adjustments, especially on walls when plasterwork etc cannot be 100% true, even if it looks so. The finished article has to be viewed when standing back to see the amazing effect rather than close inspection of any deviances which generally occurs and is unavoidable. Collection also available from Sunderland. The item "12 Square Bevel edge mirror tiles for stunning visual effects various sizes" is in sale since Wednesday, February 7, 2018. This item is in the category "Home, Furniture & DIY\Home Decor\Mirrors". The seller is "pinesway_glass" and is located in Sunderland, Tyne and Wear. This item can be shipped to United Kingdom.