The Ter Steege planter from the Designed by Lammie collection is made of metal, a strong material that gives the planter a robust appearance. The structure of the planter is smooth, which creates a modern and sleek finish. This planter is suitable for indoor use and features the property of being uv resistant. This means that the planter is resistant to ultraviolet radiation, protecting it from discolouration and damage caused by sunlight.