22" x 28" or 24" x 36" Snap Frame Sign Holder:Two-Sided
Amazon.com : Displays2go 24 x 36 Inch Poster Floor Stand with Snap Frame and Height Adjustable Pole – Silver (BP2436) : Business And Store Sign Holders : Office Products
24″w x 36″h Eco Poster Display Stand Silver 1 Tier Double Sided – Displays Outlet – Online Display Signs Retailer
24" x 36" Lockable, Weatherproof LED Box Illuminated Poster Snap Frame – Braeside Displays
Amazon.com: Artist Floor Easel, Adjustable Height, with 24" x 36" Snap Frame (Black Aluminum) : Office Products