Multi-function pen，4 IN 1 pen,Red and black color ball pen+PDA+mechanical pencil,metal pen,gift pen,ball point;0.7mm or 1.0mm,ink:blue/black/red/green,product size:1.0*14.4cm,weight:28g,packing:1pc/poly bag,50pcs/box,500pcs/CTN,meas:32*27*18cm