Portable sidewalk A-frame sign holders offer a great way to display promotional signage, notices, and wayfinding indoors and outdoors. They allow you to effectively advertise to individuals walking or driving by, pulling them in from right outside your door. Sidewalk sign holders are a great way to drive sidewalk traffic and increase sales at your retail business. Poster sandwich boards are also a great option for directing traffic and providing important information. Our sidewalk A-frame sign holders are made from various materials, including steel, bamboo, and aluminum. Browse our a-frame signs below to find the signage that best matches your business.