This corner glass shelf is 3/8" thick clear tempered glass. This floating glass shelf can be used for many purposes in your household or workplace. No longer hassle with intricate installations, involving cutting into the wall or caulking. The shelf is supported and suspended by a set of easily installed designer shelf clips. Create a distinguished looking home d?cor with glass shelves and floating glass shelves from Spancraft. Heron Corner Shelf Kit 16" Quarter Round With (2) Heron Brackets - Finish BRASS