AZ Patio Heaters Glass Wind Screen - 22" Round

As other shoppers have mentioned, assembly of this is a painful experience. The quality of the glass is very good, and all are shaped the same and in the shape they are supposed to be to make a circle around the fire pit opening. The issue is the aluminum attachment clips which are bent, but not enough to allow for proper alignment between two curved pieces of glass. The set screw, based on where it is drilled / mounted on the attachment clips then forces the glass to match the shape of the clip. If one tries to tighten the set screw, it opens up the circle. Basically, you just can't tighten it if you want the wind block to maintain a round shape. Once you are good with that, the wind block works awesome!