Perfect Fit: Set of 4 replacement rollers designed to fit Emjoi Micro Pedi (Extra Coarse). Effective Rollers: Removes hard skin easily and quickly, leaving feet feeling smooth. As good as the original: High-quality product with performance comparable to original spare parts. Replacement Rollers: Suitable for men and women, ideal for soft, hard, dry, and sensitive feet. Note: Not compatible with the MICRO Pedi MINI. Compatible with MICRO Pedi, MICRO Pedi MAN, MICRO Pedi NANO, MICRO Pedi Power, MICRO Pedi Professional. Beautiful Feet in Seconds: Easily and quickly removes hard skin without discomfort, leaving feet smooth. No more scraping or cutting—effective in treating hard skin. Features one of the most effective rollers for removing hard skin and providing a smooth finish. These rollers are antibacterial, reducing bacteria by 99.9%. Perfect for Foot Care: This set of four Extra Coarse Rollers is designed to fit MICRO Pedi, MICRO Pedi MAN, MICRO Pedi NANO, MICRO Pedi Power, and MICRO Pedi Professional. Suitable for all skin types. Note: NOT compatible with the MICRO Pedi MINI. Instructions: 1) Ensure the device is turned off. 2) Press the eject button on the side of the unit and remove the existing roller. 3) Insert the new roller by sliding it into the unit until it clicks into place. 4) Gently shake the device to confirm the roller is securely installed and no parts are loose. 5) Dispose of the used roller properly. Note: For best results, we recommend replacing rollers every 10–12 uses. Regular replacement ensures optimal performance in removing rough, hard, and dry skin from the feet. Package Contents: 4 x Replacement Rollers