The torch is ideal for the car, home, caravan, motorhome or boat. This torch is supplied with a mounting bracket (length 17cm, width 3.5cm, depth 3cm, two mounting screws and two sticky mounting pads supplied for mounting the bracket) with luminous identity marks for easy location in the dark. When the torch is removed from the mounting bracket it automatically switches on. This Draper Emergency Penlight Torch is very useful should you experience a power cut in your home, caravan, motorhome or boat. Two type AA batteries are required (not supplied).