Our formed plastic numbers and letters are guaranteed for life. They provide a quality look and feel of lettering at a economical price. Available in several colors, you can select the color that is perfect for your needs. Made from the finest non-oil based plastic material, C.A.B., these sign letters are guaranteed not to chip, crack, or fade and come with a lifetime guarantee. Economy & Durability * Fast processing time * Added depth & dimension for low cost * Best quality lettering option for the money.