Flex Letter Set - 6" Height - .030" Thickness (Bold)

Description: Flex Changeable Copy Letters and Numbers Set is a low-cost economical letter set. With its clear PVC backing, these letters are not designed to be laid flat against surfaces. They must be bowed to allow wind to pass for expansion and contraction. Flex Changeable Copy Letters and Numbers must be used in a well vented application. They cannot be used in a non-vented vandal-proof application due to the fact that they heat and warp. Used with Texas Track only!