We are a distributor for MDI Worldwide rollup signs. There are 3 choices of high visibility signs but our stock consists of the Duralatch ® Rollup Signs (Marathon)-the only self adjusting roll-up sign available. There are a number of standard signface legends and changeable signface legends. We can also have custom legends produced for your specific need at an additional cost. MDI Roll-Up Signs can be used with any MDI WindMaster® Sign Stand. Some can also be used with other sign stands on the market. MDI Duralatch® Rollup Signs meet Maryland, Virginia & D.C. Specs. Signs have a 2 year manufacturer warranty.