Material: MDF with black piano glossy finishing, we can offer all kinds painting color for ur, welcome to ur own design. inside with high quality white pu leahter, offer all kinds of pu leather colors for ur any design. we welcome ur any OEM. 4 watch winder inside for 4 high luxury watches putting. Function Introduction: - Super quiet winding operation; - Finished: Handcraft wooden high lacquer mirror surface. - Interior: Plush high quality velvet interior; - Auto daily repeat: Working, resting and sleeping; - Power Supply: Adapter - Program: Auto Alternating winding; - TPD: 5 Turns per minute; - Package includes: AC Adaptor, Cleaning cloth; - Packaging: 2 layers/per for save and gift; - Warranty: 1 year.