Super buy 2 Tier 2 Dual Glass Shelf Wall Mount Bracket Under TV Component Cable DVR Dimensions: 17" x 15" x 11" (H x W x D) Load Capacity: 22 lbs per shelf Weight: 8.8 lbs,Height (included glass shelf): 15.8in Glass thickness: 0.2in Package include:2 x Glass,1 x Holder,1 x One Set Installation Accessories