Features Convenient and Practical: 1/4in hex shank screwdriver bit holder with 5 color-coded socket extension bars and a metal keyring for easy organization and quick access. Good Compatibility: Works with most 1/4 quick hex handles and 1/4 hex sockets, as well as various electric screwdrivers, hand screwdrivers, and drill bits for versatile use. Durable Metal Material: Made of high-quality metal with a rustproof, corrosion-resistant, and oxidation-resistant chrome plated surface for long-lasting performance. Secure Keyring Design: Each socket comes with a keyring for secure hanging, preventing accidental drops, and making it ideal for high-altitude operations. Portable and Non-Slip: Portable design with knurling texture surface on the sockets for a non-slip grip, ensuring durability and ease of use. Features: 1011220381113 Specification: 1011220381113 Package List: 1 x Bit ​Holder (With Keyring, Red, Yellow, Blue, Green and Black Sockets) Package List 1 x Bit ​Holder (With Keyring, Red, Yellow, Blue, Green and Black Sockets)