A-Frame signs (also known as sandwich board signs) are durable interior/exterior signs that are typically used for sidewalk advertising for retail businesses. Though the ease of setting up, taking down and storing these signs make them a popular option for many other applications as well. Made from heavy duty 100% plastic these signs offer the ability to advertise on both sides and even be weighted with sand or water inside the frame to ensure stability. Create your custom graphics to be included on your A-Frame sign or select our dry erase sign for further customization, and set it up within seconds to start advertising your business.