The flashlight with a light-up pen made of plastic, move the little switch towards the pen and the pen itself lights up, move the switch towards the light and the flashlight brightly illuminates, the necklace can hang around your neck wherever you go. Light up your writing and keep your essentials handy with this multi-functional LED Flashlight Pen. Perfect for on-the-go professionals, outdoor enthusiasts, or as a practical giveaway item, this pen-flashlight combo offers convenience and style in one compact design.