Please recommend a beaded curtain to stop flies at back door?

[Rebelwithallthecause]

Does anyone have a beaded curtain to stop the flies?
Please recommend me one

We have one like this - sorry about the big link- easy to get in and out of and works really well.

www.amazon.co.uk/Magnetic-Curtain-Insects-Automatically-Drilling/dp/B08619P72X/ref=sr_1_11?hvlocphy=9045255&hvnetw=g&keywords=magnetic+door+insect+screen&hvadid=259126102457&qid=1591022098&dchild=1&gclid=CjwKCAjwztL2BRATEiwAvnALcifpdxqZyiHY3i_mbPaFy_GF7XfW5mvv8bAaVrW-cRWHUjhMep6AERoCpJYQAvD_BwE&hydadcr=5939_1827700&hvdev=t&hvqmt=b&tag=mumsnetforu03-21&hvtargid=kwd-319074677892&adgrpid=54344651198&hvrand=10389924859201711751&sr=8-11

We have those too @LadyFeliciaMontague, they are fab as they also let the air through. On one door we have a chain curtain, expensive but shite, especially when windy