Streamlight 68251 4AA ProPolymer Flashlight with Batteries, Yellow - 34 Lumens Virtually indestructible, non-conductive polymer with a scratch-resistant face-cap; impact & shock-resistant Lens: Unbreakable polycarbonate with scratch-resistant coating 4.8 volt Xenon gas filled module Run Time: 4 AA size alkaline batteries up to 4 hours continuous 6-1/2-Inch long