The thread u can't see, but can use to levitate small objects. I've used about 50 pacets of these and do you knw why they snap so easily even during a show, practice or when your not using it. Though many tricks uses IT, so Iwould stock up for the winter with these even though it dosn't last long the effect does and it is very cheap.
Thanx for reading I would say leave a comment and u can, but I don'thave much time, because my IT has just broke bye
