【High Durability】 This impact driver bit holder is made of a combination of plastic and metal, designed to withstand long-term use. 【Ease of Use】 It features a rubber grip that fits comfortably in the hand and is designed to be non-slip. This improves comfort during work. 【Size Compatibility】 The approximately 6.35mm (1/4 inch) size is compatible with common impact drivers, making it suitable for various tasks. - Type: Impact Driver Bit Holder - Material: Plastic and Metal - Size: Approximately 6.35mm (1/4 inch) - Features: With Rubber Grip Thank you for viewing.