The Magnet Socket Insert Set is a comprehensive set of standard and metric socket magnets designed for automotive use. This double pack includes a selection of high-quality socket inserts that cater to both standard and metric measurements, ensuring that you have the right tool for any job. With a variety of sizes and types included, this set is perfect for mechanics and car enthusiasts looking to have a complete collection for their tool arsenal. The magnetic feature adds convenience and ease of use, making this set a valuable addition to any workshop or garage. These make great gifts for any mechanic.