Plastic letters are one of the most popular sign materials, especially for outdoor signs, because the colors stay brilliant and they hold their shape even in harshest conditions. Almost all of our plastic letters for outdoor signs are guaranteed for life against fading, cracking, warping, or peeling and are made out of environmentally friendly plastic that is not petroleum based and can be recycled. We offer flat cut plastic alphabet letters, injection molded lettering and formed lettering. We are the top internet destination for plastic lettering for a sign, whether it is indoor plastic letters for a business or outdoor church signs, we can customize each sign letter to your request.