Pronto Lifetime™ Warranty Letter Sets marquee The 3M IJ8150 material is

The 3M IJ8150 material is a premium optically clear vinyl

Designed for walkable and drivable surfaces this graphic is perfect for outdoor use

Wipe it off and write it again

‰ۢåÊBlack or white imprint

Pronto Lifetime™ Warranty Letter Sets marquee The 3M IJ8150 material isPronto 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