Operates both internal and external rings. Heat treated chromium-molybdenum steel. Comfortable insulated vinyl handles. Blow molded case for easy storage and transport Set Includes: . 5-1/2" bend pliers with .038" tip. 6" straight pliers with .038" tip. 5-1/2" bend pliers with .047" tip. 6" straight pliers with .047" tip. 7-1/2" bend pliers with .070" tip. 8" straight pliers with .070" tip. 8-1/2" bend pliers with .090" tip. 9" straight pliers with .090" tip. 1 pc. 5" hook tool. 1 pc. 5" pick tool. Blow molded case.