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: High-Intensity Reflective Aluminum Signature Designer Signs Verified PurchaseBest I could find online.
They were shipped fast. They are great quality. Only gripe I have is that the 3M put on the sign is a little off. It doesn’t sit exact with the sign itself. I will add a photo so that you can see what I mean. But other than that they are great quality and look like they will hold up. It rains a lot here so I’m hoping that the off centered issue doesn’t affect the longevity of the sign itself. Time will tell!