This is an electrical tool kit, manufactured by Knipex, containing 65 pieces. The particular item identified by its part number 00 21 19 LB E contains a selection of electrical tools, such as pliers, cutters, crimpers, and more, for a wide range of needs in a typical electrical installation. Many of the tools are made with high quality thin-nose designs and precision tips, ensuring the highest level of accuracy and efficiency. The entire set is presented in a practical, plastic-coated steel case, allowing easy access and safe storage of all the tools.