DescriptionThese foot callus remover discs are sturdy enough for your use. Thepedicure sanding discs are tools for manicure and exfoliating that areapplicable for both men and women. Simple in structure, very easy touse, can be fit for most electric foot callus removers, to better fityour needs.Features-Color:As Shown -Material:Volcanic stone, self-adhesive sticker -Size:4.30X4.30X0.20cm/1.69X1.69X0.08in -Note: Mixed Style (Different degrees: Rough, Middle, Fine)-Rough surface design for the sanding pads, easy polishing and removing dead skin, making your toe smooth. -Simple structure, easy to use, these electric foot callus removerdiscs, are suitable for exfoliating dead skin and grinding calluses,keep your foot smooth and clean. -Easy to install, align and stickto the electric pedicure callus remover head, then press to press thenew grinding head onto the machine. -Disposable design compatible with many different electric foot callus removers, the electric foot file pads fit your demands. -The dead skin on the heels can be quickly cleaned, you can enjoy a comfortable grinding experience at home.