Package: this package Includes a set of 4 square silver wire stripping tool and a blue wire twister, ready to deliver an upgraded user experience; This tool's masterful design allows effective wire twisting to provide quick and safe wire connections Quality Material and Durability: experience the quality with our wire stripper tool for drill, which is made of plastic, and the 4 square silver wire stripping tool is made of metal; The quality precision steel contributes to good performance and precision quality, ensuring a long lasting tool life, enhanced , and good performance Ease of Use and Efficiency: our wire twister for drill simplifies your wiring tasks by significantly reducing the occurrences of sore fingers and hand cramps after prolonged use; The advanced mechanism ensures tightly twisted coils, providing you a reliable and firm electrical connection that endures time and use Drill Compatibility and Versatility: this wire stripper tool package includes a 1/4inch chuck for proper alignment of most drill bits and socket wire twisters; Driven by either corded or cordless drill driver, the manual and electric modes provide flexibility fitting several wiring needs, which include a metric scale for effective twisted wire measurements Compatibility with Common Models: this wire twisting tool is compatible with various common models, enhancing its versatility for your wiring needs; It's a good solution way for diverse projects, catering to different wiring requirements with utmost efficiency Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you Colour:silver+blue Material:plastic+metal Package Contents: 1 x silver wire stripping tool 1 x blue wire twister Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.