Review on Circo 12-EZ Light Grip ABS Snap Clamp 0.75 Inch X 4 Inches Wide, Pack of 10 by Jon Conner

NOTE: THESE ARE EZ SNAP CLAMPS, NOT HD CLAMPS AS THE TITLE SAYS. I need HD clips but they sent me "Light Grip, SKU:12-EZ" EZ clips. The following overview therefore applies to EZ clamps. I saved them and re-ordered them (hope I get the right product) but I think their problem is in the title description as they don't sell HD but EZ, we'll see. feel good and do what they are supposed to do. I'm concerned about the quality of the material they're made of, so I removed the star because I don't think they can withstand strong UV light and harsh weather (intense cold and heat). I have to ask why they are not made of PVC material? They're plastic, light plastic, and one of them already ripped out of the bag. Anyway, I'm in Northern Idaho and we just installed them in a greenhouse so they're going to do a big test this winter and I'll edit this review with the results. But I have my doubts.