Magnetic holder for GSM devices to attach to the car's ventilation grille. Keeps the phone in an optimal position for speakerphone calls while ensuring easy access to the mounted device. Mounting methods: - Attach the metal plate with its adhesive side to the outside of the phone's back cover - Place the plate between the phone's back cover and the device case In the package: - Magnetic holder - Pad allowing the attachment of the phone with the holder 1pc (diameter 35mm) dimensions: 36mm x 36mm x 29mm weight: 22g