Features: brand new and high quality ● Size Marker Design: Each space has a special size mark to make it easier for you to find where to put it. ● Easy to use: The repair base is a beautiful watch, eye repair accessory, which is more convenient to use and not easy to damage. ● Practical tools: It is an indispensable tool for milling cutters and drills, which can save for time and effort. ● Portable Design: Allows you to quickly switch to the desired size screwdriver when servicing, saving you for time and effort. ● Convenient maintenance: Make the workbench more tidy, and the screwdriver storage base makes your screwdriver not easy to lose. Specifications: Material: ABS Size: Approx.290x290x154mm/11.41x11.41x6.06inch Style1: 16 holes Style2: 9 holes Style3: 4 holes Package Includes: 1xMilling Cutter Bit Storage Box note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.