60" Wood A-Frame Sidewalk Signs - Chalkboard Panels! Comes with One 24"x60" Wood Frame & Two 24"x56" Black Chalkboard Panel Inserts (Removable & Changeable) A-Frame Signs in Stained Hardwood. Very Weather Resistant. Folds down to a slim 3" thick for easy storage. Removable & Interchangeable Panels! Add posters, letter tracks or any other panels in the future without buying a whole new frame!