"These planters would be great for DIY enthusiasts to decorate your gardens, balconies, or patios. Durable material: Cold-rolled steel is a kind of low-carbon steel produced by a ""cold rolling"" method and processed at near normal room temperatures. Cold-rolled steel has a smoother surface, greater strength, and higher precision.Sturdy frame: The steel frame of the raised bed ensures sturdiness and stability.Decorative function: The flower box can hold your favourite plants or flowers, which is ideal for your garden as decoration."