Product description Five Interchangeable Attachments HOW TO USE 1. Cone Metal Callus Remover X 1 Files and removes hardened skin and corns around the finger and toe,especially for the callus of hand. 2.Cylinder Coarse Polish Head X 1 Polish the edge of nail, shape the nail as you like, you can use along your nail edge. 3.Pink Coarse Disk Head X 1 Polish the corner of nail , smooth the edge 4. Cylinder smooth Shaper X 1 (Larger than the Polish Head) Polish the nail tip,remove the uneven texture. 5.Soft Polishing Felt Cone X 1 Polishes nail to complete the manicure or pedicure Directions 1. Use the Cone Metal Callus Remover to file and remove hardened skin and corns around the fingers and toes, especially for calluses of the hand. 2. Attach the Cylinder Coarse Polish Head to polish the edge of the nail and shape it as desired. 3. Use the Pink Coarse Disk Head to polish the corner of the nail and smooth the edge. 4. Connect the Cylinder Smooth Shaper, which is larger than the Polish Head, to polish the nail tip and remove uneven texture. 5. Finally, attach the Soft Polishing Felt Cone to polish the nail and complete the manicure or pedicure. Always ensure the drill is securely in place to avoid it ejecting out during use.