ArtStone 19.5" Ella Wall Pot - Black. Novelty's long, tall modern wall pots house flowers, trailing vines or succulents. Make a statement by positioning the wall pots in a step-and-repeat pattern to create a beautiful vertical or living wall. Hanging holes on the back panel and internal Water-Minder reservoir make successful planting easy. Mounting screws are included along with a drill guide. Stone & Resin.