Are they poly backed?
507530
James, we order 4 at a time so they are packed two on top of two in a cardboard box. They come undamaged. Hoped this helps.
1898905
Yes they are. The product is a great buy. I personally give it 2 thumbs way up.
516045
yes, they have a hard black rubber backing and are flexible but fairly stiff.
58854
Yes as far as I know they are . Did some research and they are suppose to be .
2042988
I use them on poly bags and have never had a problem with these coming off.
499776
Sorry, I am not exactly sure what the lens material is, but they are very crisp, clear and thin. They are not glass but I can't say for sure if they are poly?
946407
I don't think so. But I'm not sure. On mine, they all went on one side only.
1420118
Yes. But it is double layer of plastic not fabric. They have worked great for me.
191023
They claimed so, but I did not find that to be the case. They also are very thin, tear easy (some during installation) and the thin foam backing comes off. I've already thrown them away.
862786
No because they have ties on them. I would not recommend buying this, it is cheaply made and started falling apart after only a month or so.
1517060
No they are not, sorry to say. Google it and you will see some are more compatible than others.
455453
No. They're not. They're filled with something so that they're stable. Foam, maybe? :)
2002692
yes they are paper as far as i can tell, and no problems. Only issue with poly that i've seen is warping. bullet proof speakers very strong.
555043
No they are not, I personally would not buy them again, although they are cute a lot of them were broke or ready to break as they are molded separately and then put together. they are thick bigger than what I thought.
2004768
good question ...I am not certain, they might not, but I will check to see if they are .Thx
1931407
Yes they do and with style. I'm using one 2 answer this right now. Very pretty.
1013738
They do not have a plastic backing. It's a soft cloth like lining that the tape will refasten to several times.