Treillis de jardin de 120 cm pour plante grimpante, support en plastique antirouille pour plantes d'intérieur et d'extérieur

Top piece of the obelisk was missing from the box when received. I took pictures, sent to Wayfair. They put the piece on order, gave expected date. A few days later received notification that the part was not available, order was cancelled. Have not received refund and have unusable trellis. Not good.