This glass fire guard is great for breezy nights and provides an extra protective barrier. These windscreens rest on your fire pit table top and are easily removed and cleaned! The standard So Cal glass wind screen is made from 3/16" clear glass with inside dimensions of 19.5" x 19.5". This glass windscreen kit come complete with chrome corner clamps for easy assembly. For the ultimate clean look, upgrade to the COOKE 3/8" thick glued together glass fire guard which is also available in ultra clear star fire glass.