Variants in noble rust (Corten steel, an indestructible type of steel in warm colour nuances like in Indian summer, between orange tones and dark rusty brown) fit imperceptibly into natural front gardens. To the displeasure of cats, the feeding places rest at an unreachable height on a rod made of stainless steel, which is simply inserted into the ground or the flower pot. For terraces there are stable feet made of concrete or stainless steel.
