These white, heavy-duty, polyethylene A-frames feature a molded carry handle and locking hinges. The internal sand cavities give your customers the option of ballasting with sand for high-wind conditions. Simply attach 36"H x 24"W sign blanks to the recessed sign area with standard wood screws. Adhesive vinyl or paint may be applied (minimal surface preparation required). Because this outside A-frame signs won't splinter or corrode in any outdoor climate, it is perfect for parking lots, construction sites and stadiums. These outside a-frame sign holders will not rust or require painting. If these cheap A-frame sidewalk signs are what you need, buy them now to meet your business's outdoor sign advertising needs.