Package include: 4 pack mirror hanging hardware kit (4 mirror mounting brackets + 4 screws + 4 screw anchors). Fits for 3-5mm thick glass and mirror. High End Surface Finish: The mounting clips are of chrome treatment, black frosted surface will fit your variety of decor themes and mirror/glass types. Easy to Install: Just use screw to fix the back part (the thicker part) on the wall and clock wise rotate the front part to secure the mirror. Non-Slip Design: Come with soft plastic pads to secure the mirror more tightly and prevent it from slipping. Durable & Long Lasting: The mount clips are made of high quality zinc alloy. They won’t get rusty and they are easy to be cleaned., Weight: 0.20062065842 Pounds, Manufacturer: AccEncyc