Please note: the physical slightly color difference or difference, does not affect use, please do not mind, thank you! Compatibility:Magnetic bit holder is only for M12 GEN3(No impact driver included). Make sure you get right version for model drill you have Perfect Design:Made of high-quality strong plastic and magnets, it withstand heavy use and constant use. The attached mounting screws can firmly fix bracket in groove without adding unnecessary bulk or hindering its performance Strong Magnetic: Each bit storage spot has a magnet at base, which works great to hold bits securely in place. The little magnetic on side is perfect for keeping a few screws when working Save Time: Each drill bit holder can store 3 standard bits and 3 longer bits. It allows you to easily exchange between different bits.You don't have to climb down, find your drill case, get bit, and reclimb ladder Easy to install:Mount this drill bit organizer on right side of your drill with attached screw. Magnetic Bit Holder is a must-have tool accessory for any DIY enthusiast or professional Color: As Shown Material: plastic Package Contents: 1 x Magnetic bit holder Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.