This Mag-Lite Solitaire flashlight weighs less than an ounce and is about three inches long. It has an adjustable beam that twists from an intense spot to a brilliant flood with a turn of the head assembly. The 97-candlepower beam can reach out to 20 meters and has an impact resistance of 1 meter. This Solitaire flashlight comes in a blister package and includes 1 AAA alkaline battery, a spare lamp and a sturdy key lead that makes it ideal for a key chain, purse or pocket.