Great for: Smoothing corns and calluses, removing excess cuticles, filing, shaping and buffing nails. Includes: Nine interchangeable attachments to meet different needs - see full list below. Powered by: Two AA batteries (not included). Size: 15.3cm x 3.3cm x 2.8cm. Gentle: Soft and gentle, for suitable use with babies, as well as adults. Beauty: Get a 9-in-1 electric nail drill pedicure set. 9-In-1 Electric Nail Drill Pedicure Set | Living Social | Living Social