- Brand: NCT - Type: Light stick Thank you for viewing. Operation confirmed. I used it a few times at concerts, but I haven't had a chance to use it, so I've kept it in the box. There are no noticeable scratches or stains, but please refrain from purchasing if you are concerned, as it is an overseas product. Immediate purchase available ◎ Old light stick Grass blunt instrument (nickname for the light stick)