√Dual Screws Mounted Hardware: The old designs are only can be fixed by one screw, but each of this new upgraded mounting hardware can be fixed by 2 screws. So the mirror will be more firmly fixed on the wall. √Heavy Duty Mirror Mounting Kit: 4 x Glass Clamp.Comes with 8 pcs of 1.18 in/30mm screws and 0.98 inch/25mm anchors, they are perfect for fixing heavy frameless mirrors which is 3-5mm in thickness. √Premium Material: The mirror clips are made of outstanding zinc alloy material, the surface is smooth, corrosion-resistant and rust-resistant, not easy to break or crack, and can be used safely in humid environments, durable for long time use.The mounting clips are of chrome treatment, will fit your variety of decor themes and mirror/glass types. √Non-Slip Design: The mirror glass hanging bracket includes soft plastic pads that provide extra grip and prevent the mirror from slipping, offering added safety and stability. √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., Weight: 0.0220462262 pounds, Manufacturer: LSTKLY