Dots galore in 2 size mixtures. Our regular mix contains discs of 10mm, 15mm and 20mm diameter. Our XL mix contains discs of 25mm, 30mm and 35mm. All 5-6mm thick and double fired to high vitrification level and low porosity so that they can be used outside for both artistic and architectural applications. The colors are vibrant and include electroplated metallics. Fully UV and Frost resistant.