- For mounting satellite dishes on a wall ,- Extremely sturdy, in proven L shape ,- Non-corroding as made from rust-resistant aluminium ,- TÜV approved - Material: Aluminium ,- Maximum Diameter of the Dish: 100 cm ,- Tube Diameter: 5 cm ,- Tube Height: 25 cm ,- Wall Spacing: 25 cm ,- Colour: Aluminium 2 years legal warranty only