Features: The product is of electroplated processing which has long service life. brand new and high quality Its handle is made of natural wood, which is environmentally friendly and safe. After careful polishing, the handle conforms to the ergonomic design, the surface is smooth, and the hand feels comfortable. The design of the file is scientific, it is a diamond-shaped design, this diamond-shaped file is very suitable for the careful and delicate polishing of stone and wood. The diamond shape is more convenient to operate and more durable. The diamond file has a wide range of applications. You can use it in glass, ceramics, tiles, stone, etc. It is an for ideal choice for amateurs and professionals! The diamond-shaped file is of good quality. The file part is made of high-grade diamond, which is hard and impact resistant. It has a long service life, and you can use it for a long for time. Specifications: Material: Wooden+Stainless Steel Length: 7.5cm/ 2.95 in Size: 3 in Package Includes: 1x Diamond File note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.