The Einhell magnetic tape is a practical accessory for the Einhell FREELEXO CAM robotic lawn mower. Placed in the garden, it serves as a virtual fence for the robotic mower. The magnetic sensors in the FREELEXO detect the magnetic tape. So, the lawn robot mows only up to the limit of the tape and then turns off automatically. The tape can therefore be used to quickly delimit area not to be mowed with the aid of magnetic force, for example in order to protect a freshly planted tree seedling or a flower meadow. Even inadequate lawn edges or edges that are difficult for the robotic mower to recognise can be delimited with the magnetic tape in order to optimally delimit the mowing area in the garden. The magnetic tape can be used with Einhell FREELEXO CAM robotic mowers, e.g. with the Freelexo CAM 500 from verison 2 or the Freeelexo CAM 350. The four magnetic tapes are each 5 metres long. 20 fastening hooks are included.