B426P1
  * Unit size:139.9x10x13.9mm
  * Unit Wgt:6.3g
  * Spec: tip size: 0.5/0.7mm
  * Selling unit:13.2x9.2x15.5cm
  * Meas:49.5x43x35cm
  * G.W./N.W.(kgs):5.5/4.5
  * Packing:24pcs/pdq,15pdq/inner,30pdq/ctn