1. technology for advanced pro foot care performance; Gives You Exceptionally Smooth Skin and Pretty Comfy Feet 2.FAST CHARGING And LONG LASTING POWER: 3 times more uses with each charge with Next Generation Rechargeable Battery, compared to popular electronic foot file brand; Superior electric callus remover rechargeable power; So You Never Lose Time and Are Always Ready to Go 3. SPEED: custom speed lets you choose between regular or deep buff; Triple Tested Quality for Your Peace of Mind; Best investment in your foot care with this pedicure foot file 4. Open Design more roller surface area compared to popular electric foot callus remover brand; for Smoother Skin and Superior Exfoliation even in hard to reach spots; Watch dead skin literally fly off your heels with these pedicure tools; IMPORTANT 5.QUALITY: 360 Degree Flexibility; Light, Compact and Easy to Hold; Green Light lets you know when ready to use; Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!