Net Weight: 29g (BP) L/W/H:135/12.3/15.6mm Packing:1pc/opp bag, 50pcs/box,500pcs/ctn CTN meas: 45X31X12cm G.W./N.W.: 16/15 kg (BP) Description: * Ball pen * Colorful metal barrel * Lacquer on body, good hand-feeling