Letters & Numbers decal sheet has individual letters and numbers for your model car. They can be used to spell out the driver’s name on your race car or create a sponsor name or phrase. The letters and numbers are approximately 1/8 of an inch tall. They come in two colors - red with a black outline and solid white. The white lettering and numbers come in upper and lower case letters. This sheet of Letters and Numbers are primarily designed for 1/24, 1/25 scale model cars, but will work for a multitude of purposes. These are water slide decals that are printed in the USA.