love these little lights. they are so worth the money. If you use them much I suggest getting rechargeable batteries (and don't go cheap on batteries either because you'll be mad you ruined your light with corrosion I promise!!! These are my new favorite high quality alkaline here on Amazon : Alkaline Battery, Ultra Power, 60% More Capacity, 10 Years Fresh Guaranteed, Free LED Torch, by Bestten & Premax (No. 1 Alkaline Battery Manufacture in Asia)