1. Compact and portable: This product is small in size, light in weight, does not take up much space, and is easy to take away. 2. Easy-to-operate handle: The manpower-saving design can make the operation better, and the stable handle can help you complete your work faster and better. 3. Durable material: This product is made of high-quality high-carbon steel material, which is durable and has a long service life. 4.4 pieces of 8-inch middle tooth files in different shapes and different uses 5.Small size files are suitable for higher precision and tighter sanding on smaller objects Specifications: Type: Mini Files DIY Supplies: ELECTRICAL Material: Steel Teeth Type: Medium-toothed Flat needle: Needle File Set Needle file 1: Diamond Needle Files Needle file 2: Carving Craft Tool Needle file 3: Metal Glass Jewelry Wood Needle file 4: Shaping tool Needle file 5: 17 pcs Needle File Set Needle file 6: Flat Half Round Round Triangle Files Needle file 7: with storage case Needle file 8: needle file set Package Inlcuded: 17 pcs/set * grinding steel files