This was just what I wanted for our wrought-iron hot tub screen. I started attaching the 24" x 16" pieces with the included bright green zip ties but I found them tiny and hard to use. We got a pack of 100 6" black zip ties from the hardware store and they were perfect -- easy to attach to our screen and pretty much invisible. I'm not expecting this product to last through more than two winters because in my experience the plastic leaves get brittle and break off when it freezes. (I also think using high-power leaf blowers also weakens the leaves, but that's just my opinion.) Luckily I used only half the package to cover our screen (I did some trimming to make the curves on the top so used a few more than I might have) so it will be pretty easy to cut the ties and replace the boxwood if/when I need to.