3M ProShield sign laminate is our most premium laminate. ProShield provides an extra thick layer of protection making your sign practically indestructible! Easily remove marks and graffiti from your sign while resisting abrasion, fading and weathering from all the elements.
Size: 18" x 12" Material Type: Diamond Grade Reflective Aluminum Sign Verified PurchaseHigh Quality
The reflective finish is great making night visibility exceptional. The materials of this sign appear high quality, and I expect to get many years of use from these signs.