Replacement coarse roller heads for electric foot files and pedicure rollers. These coarse refill rollers are designed to remove rough, hard, dry, cracked and callused skin from the soles of the feet, helping restore a smoother appearance with quick, controlled use. Key benefits Effective exfoliation: coarse abrasive surface removes thick areas of hard skin and callus buildup to reveal smoother skin texture. Quick and convenient replacement: swap worn rollers for fresh heads to maintain performance without replacing the entire device. Durable performance: designed for repeated use as a refill accessory for compatible foot file rollers. Simple care: remove and rinse or brush clean according to your device instructions to keep the rollers working well. Important attributes Function: replacement roller heads for foot file and pedi devices, coarse grit for heavyduty exfoliation. Compatibility: made as refill rollers for foot file rollers and electric pedicure tools that accept replaceable heads. Confirm your device accepts standard roller refills before ordering. Material and texture: coarse abrasive surface suitable for removing thick, hard skin areas. Note on size and color: slight differences in color and size may occur due to lighting, monitor settings, and manual measurement. Usage scenarios Before an event: quickly refresh the soles and heels to improve the appearance of your feet before wearing sandals or open shoes. After extended walking or standing: gently remove accumulated rough patches and callused areas to keep feet comfortable and neat looking. Regular pedicure routine: use as a maintenance refill to keep your electric foot file performing consistently between salon visits. What you receive Replacement roller heads only. This listing does not include the handle or main device. Please check your device compatibility and roller size before . Warm tip Dear buyer, due to lighting, monitor brightness, and manual measurement, there may be slight differences in color and size between the photos and the actual item. Thank you for your understanding.