PACKAGE INCLUDING: The Terminal Removal Tool Kit includes single pin extractor x 4pcs double pin extractor x 6pcs casing tool x 8pcs within a protective case 18 Pieces total. Different sizes to fit most terminal meet your needs in different scenarios. DURABLE AND SAFETY: The terminal extractor tool is made of 0.8mm thickness premium quality steel and plastic strong flexibility and durability which can be reusable would not easily get out of shape. 18 different sizes of terminal tools make work easy and efficient. LONG HANDLE DESIGN: Ergonomic handle design highly hardness and extended handle for greater durability and ease of use. Most of the wire harnesses are held in place with barb clips. You can use a tool to lift or flatten the barbs and then gently pull out the wire ends. Pay special attention to strength and direction. SIMPLE TO USE: No need to pry open the terminals the terminal extractor tool allows terminals to be easily removed from the harness connector without causing any damage to the line maintain the factory original harness.