20 PCS Office Desk Partition Support Bracket,Desk Divider Clamp Brackets Shelf Clip Clamp Holder Screen Clip Holders,Desk Privacy Screen Clips Clamps Sneeze Guard Bracket Support 0-1/2" Panel

Bought these while installing sneeze guards in my restaurant. These don't grip well and the plastic pads that come with them don't hold in place. I managed to get past the uneven pressure which contacts a small sliver of the plexi at the bottom without any pressure at the top. Good thing I just needed them as spacers at the bottom. With some creative tooling and caulk I managed.If you don't know how to fix things, not a good investment, it will lead to frustration. Since they did work I'll give them a 3 star with a warning.

The item was we’ll design to hold the 1/4 inch panels.

This is great product! highly recommend. I got a big suprise. It can hold my fexiglass 2F x 8f with 1/2 inches thick with only 5 piece.