UV flash light torch can be for any use, however we specifically use them for our Softlight glow in the dark thread. Torch takes AAA batteries (not included).
UV Flashlight TorchBy: Helen on 28 October 2020Excellent product, does the "job" well.
UV Flashlight torch makes glow in the dark threadBy: Catherine on 8 September 2020I had fun charging the glow in the dark thread with the UV light. I made a book bag with the lettering in glow in the dark thread. I couldn't wait until the sun came up to charge the thread so I used the UV torch. Wow what an effect!!! Thanks Echidna for a wonderful product