... led light pen 2.Can imprint logo on the tube 3.nice promotion gift item 4.OEM/ODM,fast delivery. 1,desctiption1),pen name;led light ... MOQ:3000 pcs6),Ink/refill color;black or blue7)Pen barrel color;can be customized colour2,Packing1),Standard packing ... Our company specialized in produce various kinds of LED light pen,projector pen,projector flashlight,light up products,light up toys,promotional gifts.