... 1OEM/ODM offered 2good for promotion,office, business gift 3 low price,high quality 4 advertising gift,print logo 1.description1)Material ... 3cm3)Color:many color available4)N.W:37.5g5) Use: gift, promotion, school & office use, advertising 2.Packing1)1 pc/ ... brand and designs product, produce update faster3)customer's designs and samples are welcome hot selling pen set Using for gift, promotion, school ...