Pronto letters are made from an injection molded blank. Lifetime Replacement Warranty Each letter 'panel' is molded with a small raised edge on the back side of the letter that prevents the screen-printed ink from being scratched off as the letters are moved in and out the Pronto track. The molded-in feet keep debris (and in cooler climates, ice) from interfering placement of the changeable copy message. Finally, because the inks used on the Pronto letters are UV inks (no VOCs!), there are no harmful emissions during the manufacturing process *Minimum order applies on select items.
