Product Details:

Ornate Curved Design- For 3/8" to 1/2" (10 to 12 mm) Thick Glass
Will Support Shelves Up to 12" (305 mm) Deep
Holds Up to 80 Pounds (36 kg)

These CRL Designer Aluminum Glass Shelf Brackets may be installed anywhere a classy shelf is desired. The black, chrome, and white powder coated colors will go with any decor, and can be used in any environment including retail display, kitchen, bath, or office. These Designer Brackets will accommodate glass or wood shelves up to 3/8 to 1/2 inches (10 or 12 millimeters) thick.
The design of the Bracket provides support on the top edge and underneath, and will hold up to 80 pounds (36 kilograms). 

Color:                       Black
Bracket Width:          3/4 in (19 mm)
Bracket Height:          3 in (76.2 mm)
Front-to-Back Length: 5 in (127 mm)

Minimum Order: 1 Package
Each package contains two brackets, mounting tape, spacer tabs, screws and mounting instructions.