Light Weight and Portable<br />powered by: 2 AA Batteries (not included)<br />Five attachments included<br />Used for file， shape， sculpt and polish<br />It is NOT A/C operated， don't expect the power of 2 AA batteries can match with those A/C powered machine<br />Pen Size:approx.2.6cm x 16.5cm(dia x L)<br />Package includes:<br />Electric Manicure Pen x 1<br />Bit x 5<br />Bag x 1