Perfect Fit: Set of 4 replacement rollers designed to fit Emjoi Micro Pedi (Extra Coarse) models. Effective Rollers: Gently and efficiently removes hard, dry skin for smooth, soft feet. High-Quality Performance: Offers reliable performance comparable to original manufacturer parts. Suitable for all skin types: Ideal for use by both men and women on normal, dry, or sensitive skin. Compatibility: Compatible with MICRO Pedi, MICRO Pedi MAN, MICRO Pedi NANO, MICRO Pedi Power, and MICRO Pedi Professional. Not compatible with MICRO Pedi MINI. Smooth Results in Seconds: Easily exfoliates rough skin without discomfort. No scraping or cutting required. Provides a smooth finish with effective dead skin removal. Antibacterial Protection: Rollers are antibacterial, reducing bacterial growth by 99.9%. Designed for Foot Care: This set of four Extra Coarse Rollers is engineered for a secure fit on compatible MICRO Pedi devices and delivers consistent results on all foot types. Replacement Recommendation: For optimal performance, replace rollers every 10–12 uses to maintain maximum effectiveness in removing dry, rough skin. Instructions: 1) Ensure the device is turned off. 2) Press the eject button on the side of the unit and remove the used roller. 3) Insert the new roller by sliding it into place until it clicks. 4) Gently shake the device to confirm the roller is securely installed. 5) Dispose of the used roller properly. Package Contents: 4 x Replacement Rollers