Julian Glass creates stunning rainbow colors in solid glass tiles. 4", 6" or custom sizes. With Julian Glass tiles, the transparency of glass lets ambient light pour through, accumulating hue intensity. Add some wow to your project with these dizzying fury of colors. Thickness range variance .25 to .35". Occasional bubbles; colors and patterns approximate. Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Rainbow Glass Tile - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available.