Features: Experience professional foot care with our electric callus remover replacement rollers in coarse, mediumed, and fine grits, efficiently exfoliation all dead skin types for smooth results. Crafted from durability plastic for safety and comfort, these rollers feature an easy swap design that not require tools for quick and easy replacement. Ideal for a wide ranges of users including for women, busy professional, and seniors seeking gentle yet effective foot exfoliation. Perfect for home daily routines, salon treatments, or frequent use to maintain healthy and soft feet effortlessly. Transform your foot care with these versatile rollers that restoring skin softness and smoothness, enhancing overall foot health. Specifications: Component: plastic Technology: Precise molding, durability Size about 5.99x2.49x2.1cm suitable for most commercially available models Color：Black/White Three models are available, thick, mediumed and fine, to meet different foot care needs. Quantity： 6pcs Practicality: Easy to replace, convenient and quick, suitable for daily foot care at home, coarse grinding head Package Includes: 2PCs Coarse grinding roller 2PCs mediumed grinding roller vFine grinding roller note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution