Master Trailer Cleaner Set Price For: Each Package Quantity: 1 Features: The only set of tools to clean every North American trailer connector, clean and restore male and female connectors on any trailer connection used in North America, Maintains continuity and helps prevent circuit failure, Cleans and resizes trailer pins, Removes corrosion and increases harness life Connection Type: 4/5, 6 Round, 7 Flat (Spade), 7 Round Item: Master Trailer Cleaner Set Includes: 4/5 Pin Terminal Cleaner, 6-way Round Pin Terminal Cleaner, (2) 7-way Flat (Spade) Pin Terminal Cleaners, (2) 7-way Round Pin Terminal Cleaners, SWAB-EEZ(R), 2 ml DeoxIT(R) Contact Cleaner, Premium-quality holster with magnetic clasp Height: 3/4" Width: 6-3/4" Material: Anodized aluminum Length: 7" Country of Origin (subject to change): China