Size: Width approximately 15cm, set of 2 These are cut-letter stickers made from cutting sheet material, leaving only the design. They use outdoor weather-resistant 5-year sheet material. Application sheet included (transfer sheet). Size changes will affect the price. Available in white, black, red, green, light green, yellow, gold, and silver. You can change the color for a set of two. If you have any color changes, please contact us via message.