These are some practical and durable mirror clips, using zinc alloy material, safe and durable for longer service time. They are necessary fixing tools for mirrors, cabinet glass, wardrobes, bookcases and more. Easy to install by the screw(not included), more firm and sturdy. Features -Color:silver. -Material:Zinc alloy -Size:2.00X1.80X1.50cm/0.79X0.71X0.59in. - Note: Suitable for 5-8mm thickness glass or shelf. - , safe and durable for long servicing time, these clips can hold the mirror or glass firmly. - Zinc alloy materials, these mirror clips can hold the mirror firmly to the wall by the screws(not included). - Simple but sturdy structure, bringing you huge convenience, not easy to deform or break, for you to use rest assured. - Perfect for heavy duty picture, glass, acrylic glass, painting and other accessories, multiple uses. - Compact size and light weight, won't occupy too much space, will not affect the beauty of the mirror. Package list: 20 x glass shelf clips