Brand new and High quality.Exact fit, no modification necessary.Works with Wii remote.Easy to install.color: Whitematerial: plasticSize: 9 x 4 x 1.5cmPackage Contents: 20 x for Wii remote control battery coverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.