The 15.9 mm wide Beveled Mirror Clips are specifically designed for 6 mm beveled mirror. They simplify the process of installing mirrors by using the One-Piece Clip on the bottom and the Two-Piece Clip on top for a quick and easy installation. The Upper Clip is removable by unscrewing the top screw. Supplied with Flat Head Wood Screws and Plastic Anchors. Set includes two Upper and two Lower Clips.