Sign Letters and Accessories

Outdoor Signs America offers the highest quality sign letters and accessories at the best prices! All of our changeable sign letters, numbers and symbols are made of durable acrylic that will withstand exposure to the elements.

Sign letters come in two styles: Gemini Sign Letters for permanent, fixed-base signs and Portable Sign Letters for flashing arrow and other movable signs.

Due to their thickness, Gemini letters do not work with portable signs.

Please ensure that you select the correct style of letter for your sign.

Gemini Sign Letters

Gemini Pronto™ letters are injection molded with 0.08” thick high-impact acrylic. This heavy-duty construction prevents warping and keeps the letter in place under most wind conditions.

Gemini sign letters will not fit into a portable sign. Please ensure that you select the correct style of letter for your sign.

Select Gemini Sign Letters »

Portable Sign Letters

Made from flexible 0.03” acrylic, these letters will not yellow or become brittle unlike industry-standard PVC flex letters. Letters are designed to bend into the changeable copy track that holds them in place.

Although portable sign letters will fit into a fixed base sign, they are not recommended for this use.

Select Portable Sign Letters »

Sign Letter Accessories

We offer a variety of sign letter accessories: letter storage cases to house and organize your sign letters, wind protectors for portable signs, letter changers, as well as tracking and other sign parts.

Select Sign Letter Accessories »