NITECORE NFB40 40mm Red Optical Filter for Flashlight - Black + Red
Brand NITECORE Model NFR40 Quantity 1 Color Black + red Material Plastic + silicone Functions Using flashlight in fog or raining weather show your location ask for help Other Feature Suitable for 38~42mm head flashlight like NITECORE EA4MH25P25 Packing List 1 x Fliter