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 18" Material Type: Aluminum Signature Designer Signs Verified PurchaseLooking good
I was impressed. By the description, I knew the thickness and size, but I admit to being happily surprised when I held the sign and then saw how reflective it was. So glad I ordered these. The signs look good and make me look good for ordering them.