12 Pack - Extra Large Base Wire Back Adjustable Display - Black Wire Clear Base Sturdy acrylic base wire back stand, measures 4" wide, 6" tall, 5-1/2" deep. Machine-riveted to a heavy, vinyl coated, steel wire back brace. Ideal for displaying serving trays, plates, china, gift ware, artwork, tiles, framed photos, collectibles and plaques. Can hold/display items measuring 9" - 18" and up to 5" depth.