Coloured Glass Mirror Tiles, Size Approx 1 X 1 cm, ln different Colours and Quantities. 14 Different Colour to Choose, Thicknesses are variable from 1.6 mm to 2 mm. Suitable to use for art projects and other decorative designs. These tiles are HAND CUT and as close as possible to listed size. Also, please note that these are normal Glass mirror items with no adhesive on the back.