Product Size: L-56mm/2.2inch, W-24mm/0.95inch, H-50mm/1.97inch. Suitable for 3-20mm thick glass /p> Package Content: 4 x Pcs Glass Partitions (Including mounting hardware: 8 x Screws, 8 x Anchors). The wall mounted shelf brackets add sophisticated style to any room in your home Easy Installation: Screw it to the wall with the included fasteners, then simply adjust the distance between the jaws to secure it to the shelf with the screws on the bottom of the bracket. Application: The wall shelf brackets have a convenient adjustable design and a sturdy structure, suitable for glass or wooden boards on a shelf, exhibition stand, garden shelf, outdoor wall brackets and bathroom glass shelf, etc.