This A- frame is a great purchase for any business that gets a lot of traffic at their location, or is positioned close to a busy area. The A-frame is an extremely versatile signage frame for a variety of industries: cafes, restaurants, and bars advertise new items, food & drink specials, or live bands, while retail stores, exhibition halls, and welcome centers can provide important information regarding events, sales and access points to visitors. The sidewalk sign has two sides, giving you twice the exposure of ordinary storefront signs. The prospective customers can see your message from either direction. Made from lightweight, high-quality 1'' (25mm) profile silver anodized aluminum, this A-board holds 30''x40'' media on each side of the display. The snap-open frame is the ideal choice for many quick changes display applications. Posters are kept clean behind a resistant, anti-glare PVC front sheet. No other changeable poster frame or sign frame meets the display needs and tight budgets as cost effectively as easy front loading, aluminum snap frames. Important Note: This product is not intended for use in inclement weather, such as heavy rain, extreme heat or high winds