It is light ball pen which is made of metal, the surface is 3D translucent ... /opp bag, 50pcs/inner box, 500pcs/ctn. It is light ball pen which is made of metal, the surface is 3D translucent ... /inner box, 500pcs/ctn. The MOQ is 5000pcs. The light ball pen it is very popular at the present. When it is ... very dark in the bag, if there is one light ball pen in your bag, you can turn it on, and ...