... , Cr-M steel, HSS steel3) Handle: Steel pipe with PVC or Rubber or TPR grip, aluminum die casting4) Joint part: Cast iron, Cast steel ... : Polished, Grounded, Chrome plated, Nickel iron finished, Blacknickel plated, etc.Slip joint plier: 1) Size: 6, 8, 10"2) Material: Mild carbon steel ... plastic hanging card, full slide card, half doubleblister card, display color box, and plastic showing case