4″ on 5″ Clear Back Flex Changeable Sign Letters - Set of 270 - Block Style - Black Letters - Red Numbers
Flexible sign letters for changeable letter signs and reader boards. A box of 4″ that are approximately a credit card thickness, easily flexed to insert into the Flex Letter Track.
Not for use on enclosed signs (signs with vandal doors)
These are also used on our Folding Sidewalk Sign.
IMPORTANT - Order carefully, returns cost money - read this before ordering.