Features: The file is made of metal, which is durable and not easy to passivate, and can easily sand wood materials. The fret block are made of low friction material which is smooth, easy to file and less prone to damage. 2 ANGLE: 90 degree right angle file for initial smoothing and flattening. 36 degree bevel file for perfect chamfering before final trimming. Perfect for character work on guitar, , banjo, and other stringed instruments. An essential tool for professional pipa shops and home stores. Practical guitar repair tool for sanding and burr repair. All edges are carefully rounded for user comfort. Specifications: Material: Plastic+ Metal Overall Length: Approx. 153mm/6.02inch Suitable for: Electric Acoustic Guitar Package Includes: 1x Guitar Fret Beveling File (Only the above package content, other products are not included.) note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.