100% pure 22 gauge aluminum.  

Rustproof, lightweight, and nearly indestructible

Dye-sublimation: Colors embedded in aluminum, rather than just printed on the surface.

Sublimation ensures the plates will not chip, peel, fade, or crack.

Weather resistant, high gloss finish

Standard 6" x 12" (4 mounting slots)

Made in USA (Buckeye, AZ)