1OEM/ODM offered 2good for promotion,office, business gift 3 low price,high quality 4 advertising gift,print logo 1.description1)Material:copper2)Size:14*1.4cm3)Color:many color available4)N.W:49.5g5) Use: gift, promotion, school & office use, advertising 2.Packing1)1 pc/ opp box , 500 pcs/ opp bag ,suitable quantity put in an export carton;2)packing according to customers' requirements; 3. ...