Diplomat Boxy Programmed Carbon Fiber Add-On System without Adapter Single Brick Stackable Watch Winder Add-on winder system without AC adapter Capable of arranging 12 of these bricks to run on 1 single adapter Features 3 programmed settings perfect for most watches Capable of rotating either clockwise, counterclockwise, or bidirectional Full 1 year manufacturer warranty You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!