... smooth 1,Production name: plastic retractable ball pen,promotional ball pen2,Used for office&school,promotional gifts3,Good ... mm7,silkscreen printing,pad printing,sticker ,and more8,Packing: 1 pc/opp bag/,100pcs/inner box,1000 ... B/LThis kind of pen is perfectly suitable for a gift and promotion.With elegant appearance ... are honestly at your service multicolor plastic ball pen for office and school using