These heavy-duty, portable signs with a solid rubber base are a great way to point people in the right direction and get messages communicated. Extremely useful when positioned at school entrances, doorways, and parking lots. Constructed from durable, weather and fade-resistant blow-molded plastic with a 20lb. recycled tire rubber base, made to last in a rough school environment. Their wind-resistant shape allows for use even in windy and bad weather conditions. Interchangeable plastic signs are secured with (4) plastic thumbscrews. Signs are 44" tall and have a molded handle which ensures easy mobility. Printed on reflective vinyl on both sides. Self-customize with our Build Your 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.