characteristic: Solid, non-conductive and scratch-free ABS base. Super convenient rotary tool holder-makes the tool easy to use and does not hinder the use, which is very important for using the flexible shaft. The heavy-duty desk and stool clamp can be used horizontally or vertically. The hanger can rotate 360 degrees, which is widely used and easy to operate. Steel rods and hangers have mirror chrome-plated surfaces. describe Name: electric mill telescopic bracket DIY Supplies: Metalworking Material: Metal colour: black+silver Package Contents: 1 x Electric mill telescopic support Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.