275
  Unit wgt:17.5g(BP)/17g(MP) 
  L/W/H: 138.4x12.2x15.2mm 
  Packing: 25 pcs/box,500pcs/ctn
  CTN meas: 32.5x31x17cm
  G.W./N.W.:10/9kgs(BP),9/8kgs(MP)  
  Description: * Pen set for gift choice
* Ball pen + mechanical pencil
* Colorful aluminium barrel
* Rubberized plastic grip
* Shiny chrome parts 
* Patent code:ZL200830170641.7