Hand Painted Porcelain Art Tile House Number- Natural Series-7 Brilliantly colored with complex glazes and unique textures. Hand crafted art tile, then kiln-fired at high temperature. 2 Inches Wide and 8.5 Inches Tall Designed for outdoor use. Molded Mounting Holes included for frame-less installation! Tiles can be combined with two matching end tiles to create the appearance of a closed decorative frame around the numbers.