This magnetic hook flash light in a cool shape. It fits right in your hand well with a good grip. The light in nice and bright and has a hook on the back side to where you can hang it off something. It also has a very strong magnet on the back side as well. It takes 3 AAA batteries they are not included. This would make a great camping and traveling light. It is good quality, portable and durable. I think this flask light well work for a long time as it seems to be built very well. I recommend this flash light. This product was provided at no cost for the purpose of inspection and an unbiased review.