Description:OOTDTYComs: & Approved Head Screwdriver Drill Bit Inserts Plastic Pouches Easily. It can be inserted with 10/12 pieces of standard 6.35mm/1/4" screwdrivers. Organize your screwdriver drill bit with ease with this holder. Made of flexible plastic. Convenient and practical, it can also be protected from damage at the first time. Avoid confusion and loss of gadgets is a good assistant. Specification:Material: Plastic Optional Size: 10 Holes, 12 Holes Hold Type: HexHole Size: 6.35mm/1/4" Color: Black Quantity: 1 pc Note: Transition: 1cm=10mm=0.39 inch No retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: 1 x Screwdriver Storage Case (Other accessories shown in the picture are not included.)