057C3
  Unit wgt:28.6g(BP) 27.7g(RP)
  L/W/H: Φ12/140mm
  Packing:25pcs/box,500pcs/ctn
  CTN meas: 44x28x16 cm
  G.W./N.W.:16/15 kgs(BP)  15/14kgs (RP)
  Description: * Ball pen+Roller pen                
* Colorful brass barrel   
* Lacquer on body, good hand-feeling
* Shiny golden parts