Miller's Outdoorletters.com

Storage Cabinets for Sign Letters

Sign Letter Storage Cabinets are an easy, efficient way to store your letters. Easy: a slot for almost every letter, Efficient: makes changing messages faster.

MDF Models - made of Medium Density Fiberboard, is an engineered wood product. They are lightweight and hold 300 or more letters, depending on the letter thickness.
MP Models - an Injection Molded Plastic cabinet also made to hold 300+ letters.