SET OF 4: These wall planters come in a set of 4 (each one can hold up to 9 liters of soil). Use your creativity and set them up on the wall of your terrace, balcony, or patio, as you see fit! You can even have a little fun and create height effects by layering them asymmetrically. Anchors are not included.DRAINAGE SYSTEM INCLUDED: These planters come with a drainage system, to keep your plants well nourished. You’ll have splendid flowers and herbs all the time!SCANDINAVIAN STYLE: We love the Scandinavian style and rounded corners of these rectangular planters. This clean look means they’ll show off your flowers and plants, rather than steal the show.LONG LASTING PLANTERS: These flowerpots are made of polyethylene resin, which makes them waterproof and UV and rust resistant. You can leave them outside year round and they won’t deteriorate. They’re also easy to care for: all you have to do is spray them with water.5-YEAR LIMITED WARRANTY: South Shore is proud to stand behind this outdoor wall planter – set of 4 with an exclusive 5-year limited warranty. Shop with confidence knowing your purchase is always covered.Spot clean with damp cloth