High Quality Material - Adjustable Glass Shelf Bracket High quality solid zinc alloy construction, ensuring quality and longevity in humidity. Impressive polished surface treatment, comfortable touch. Easy to Install - Adjustable shelf brackets on the wall, then simply adjust the gap between the clamp jaws and fix it on the shelf with the screws at the bottom of the bracket. Exquisite and Durable Design - Increase the black gasket design to fix the glass and increase the friction with the glass to prevent the glass from falling, thicken the material and improve the bearing capacity. Application - Designed for glass or wooden boards on a shelf, exhibition stand, garden shelf, external wall brackets and bathroom glass shelf, etc. Product Description:How to Install 1.Choose the location and drill the holes. 2.Fixed the upper part of the glass clamp with screws. 3.Install the lower part of the glass clamp, gently turn the screw and reserve the suitable position. 4.Place the glass into the