Electric Foot Callus Remover, Cordless Foot File Pedicure Tool, Foot Sander Nail Grinder with 60+10PCS Sandpapers for Dead Skin Dry Calluses, 3 in 1 Foot Scrubber & Nail File(Pink)

Product description Butiblener Electric Callus Remover---- Born for your Feet & Nails This cordless 2-in-1 dual-head electric callus and nail scraper helps you remove dead foot skin and also polish away residual nail paint. It is the perfect tool for both pedicure and manicure. More Speeds & Bigger Battery Replace Accessories Strong Power Exquisite Storage Bag Will it pop open when use Extra Tool & Production Dimension 1. Is the grinding effect of this electric foot callus remover strong enough? 2. Are the grinding discs for this foot grinder standard sizes? 3. How long does it work for a full recharge?