Dura-Trel 11187 Corner Slat Planter 20 Year Warranty; 100-percent maintenance free; PVC vinyl will not crack, fade, peel or discolor No Assembly Required Easy to Plant; direct plant using landscape fabric or cocoa matting (not included) Fits 1-12-inch round pot Can be combined with Dura-Trel item no.11175 Oxford Trellis