Streamlight Lens Tool Kit for Stinger LED/Stinger DS LED Flashlights 75766 lets you replace the lenses and reflectors of your Streamlight Stinger LED/Stinger DS LED Flashlights. If you need to replace the lens on a Streamlight Stinger LED/Stinger DS LED Flashlight, this Streamlight Lens Tool Kit has all the specialized tools you need to do the job right.