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: 24" x 24" Material Type: Diamond Grade Reflective Sign, 80 mil Aluminum Verified PurchaseWatch out for sharks!
I debated the more expensive "Diamond", but the photos on the sight don't do it justice. The reflective effect looks awesome in person, especially with the yellow!