【Unique Feature】: The wall planters are not rusted upon delivery and have a normal metal colour, but the rusty layer will develop over time. You can even speed up the rusting process by spraying it with soap water and saltwater 【Durable Material】: These vidaXL Wall Planters are made out of Corten Steel, famously known as weathering steel. This material is anti-corrosive and a rusty protective layer develops when exposed to the atmosphere, serving as extra protection against corrosion. You don't need to paint it which can save you on maintenance and repair costs 【Versatile Use】: These wall planters are ideally used for gardens, balconies, or patios. It's very DIY-friendly! The distinctive rusty brown colour of the Corten steel will catch people's attention as it blends well with the natural colours of your greenery 【Decorative Function】: Aside from being functional, these steel wall planters from vidaXL also serve as a decorative piece for your garden. Each flower box can hold your favourite plants or flowers, adding variety and colour to your outdoor space 【Easy Assembly】: vidaXL provides a clear and comprehensive manual with every product. This ensures a hassle-free assembly process for our wall planters. Even DIY beginners will find the process easy and straightforward