Deck Railing Planter Boxes with Adjustable Brackets & 3-Tier Design for Porch Patio-Black

3-tier vertical design offers full sunshine to plants and facilitates watering Offers stepless horizontal adjustment and 7-level vertical adjustment Includes 3 removable and stackable self-watering planter boxes Bottom drainage holes to conveniently drain excess water Side holes make it easy to add and drain water Removable tray to contain proper water for plants Made of enduring PP material for a long term use Triangle metal frame provides reliable support wherever you place it 2 installation ways: hang with hanger or mount with expansion bolts Wall-mounted kit included Perfectly accommodates herbs, fruits, flowers, and vegetables Assembly needed