Feature 1Safely and effectively remove rough, cracked skin and calluses of the foot. 2Made of the washable material, allowing you to reuse it, after you washing it. 3Rollers are designed for the roughest and hardest calluses, suitable for both male and female. 4Gentle on your feet and easy to use, the replacement rollers can give you soft, silky feet in no time at all. 5Replace the roller head when it becomes less effective, allowing you to change 5 times.SpecificationCondition: 100% NewItem Type: Coarse Replacement RollersMaterial: ABS, Quartz StoneSize: Approx. 5.1 x 1.7cm / 2 x 0.7inApplicable model: For micro pedinano .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 x Coarse Replacement Rollers