[Innovative Design]: bow shaped structure mini sander provides tension control, which keeps the sanding belt straight during use, avoids tilting and ensures grinding results. [Efficient Design]: There are spring slots on both sides of the sanding bow sand paper holder to firmly fix the sanding belt and not fall off, thereby improving sanding efficiency and work quality. [Easy to Use]: paper size and can be used as a clamp to hold the sand paper in a place for grinding or polishing tasks. It has an adjustable screw on the allows you to control the length of the sanding belt. [Wide Application]: Sanding belt holder not only suitable for and metal processing, but also very suitable for furniture repair, DIY projects, etc. It is a great tool for manual polishing and grinding. [Premium Material]: This bow shape sand paper holder is made of sturdy materials, and the handle part is made of premium material which provides a comfortable and nonslip grip. Colour:Black Material:ABS Package Contents: 1PCS x Sanding Bow 1PCS x Abrasive Belt(110cm) 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.