Crafted with sturdy, high-gauge aluminum and printed with high-visibility reflective vinyl. Choose from our .063in. thick aluminum with engineer-grade reflective vinyl or .080in. thick aluminum with high intensity reflective vinyl. Pre-drilled 5/16in. holes at the top and bottom for secure mounting. Signs have integrated UV inhibitors to help resist fading & sunlight damage. Mounting hardware is not included. Self-customize with our Build Your Sign sign designer to fit your specific needs; choose your colors, add text or your school name, upload your own graphics or choose from our library of standard sign graphics. You can even save your design and come back to finish it later. When you are ready to order your custom sign, simply add your design to the cart and checkout. Then our sign department will create a mock up of your custom design and send you a sign proof for your approval.