The high gloss, Black finish, accented by silver tone hardware, creates a striking yet classic look. A black lining encases the precision Japanese motor. The pillow rotator cuff will hold even the most delicate of time pieces securely in place without damage. This winder can be powered with the included 110V AC adapter or battery back-up which is sold separately. Warranty available China Imported Product Specifications 17.5 X 7.75 X 8 Material & Care Wood Clean with a soft cloth.