Feature:1. Simply place the sandpaper on the corresponding slot and grind it back and forth in one direction according to the arc.2. Slide rail slot design helps you polish tools better, high efficiency and laborsaving for reliable use.3. Made of high quality alloy steel with high hardness, strong and not easy to rust to ensure maximum durability.4. Professional and practical design, beautiful appearance, convenient to carry with you wherever you go.5. Electroplating processing treatment, easy and simple operation, professional and practical accessory.Specification:Item Type: Leathercraft Sharpener Guide Material: Alloy Steel Process: ElectroplatingType: Arc groovesPurpose: Edge trimmer for leather craft .Package List:1 x Leathercraft Sharpener Guide Note:Please note that products will be shipped in random colors due to different batches.