Description: This kit is designed for removing car wire terminals without damage. Great tool for car electrical wiring repair and fixing. Please don't Pry the terminals with this kit, Just push and pull the terminal pins Made of steel and rubber , durable. Including 11 pieces. Specification: Single Pin Width: Approx. 0.8mm, 1mm, 1.2mm, 1.4mm Double Pin Width: Approx. 2mm, 3mm, 4.5mm, 6mm Package Includes: 11 Pieces Connector Pin Extractor Tools