Features:
1. Easy to Clean: Replacement roller heads are washable and reusable. You can maintain the cleanliness of the heads by rinsing them with warm water and letting them air dry.
 2. Replacement Head: The construction, performance work, manner, etc. of these refill heads are exactly the same as the grinding heads that come with the foot pedicure kit.
 3. Effective Results: These roller heads efficiently remove dead skin and calluses, providing effective results with minimal effort. Search terms: Foot exfoliation, callus removal, pedicure care, foot file replacement.

Specification:
Name: Replacement Roller Refill Heads
Material: Quartz sand
Color: Black, White
3 Different Refill Rollers: extra coarse, regular coarse, fine coarse
Size: 6x2x2 cm/2.36x0.78x0.78 inch

Package includes:
6Pcs x Extra Coarse 3 Refill Rollers for Electric Feet Callus Remover