Hung on a rail attached to a wall. Suspension rods hang on it with hooks and on the rods there are adjustable stops to hang your items at the right height.Supports 30 kg per hook Kit contains: -one 2-m rail in white aluminium, with screws-3 thin steel rods 150 cm long-3 self-blocking hooks in transparent polycarbonate. Multiple hooks can be hung on one rod. The rails can easily be cut at the desired length.