Personalized Arizona License Plate Key Ring. Measures 3" x 6" and is made of 0.32" High Grade Aluminum. We print these aluminum plates using the newest UV ink technology. Our UV printing technology lasts much longer than our competitors who use the sublimation process. Professionally imaged. Place your order today and we will design, print and ship your custom item on the next business day. Free economy shipping. Shipping upgrades available at checkout.