i bought those curtain roller from Home Pro IOI putrajaya and shopee one instead, best bang for money

I'm using the longest length, white, for a few years already. 100% light blocking. Also blocks heat, as when I open can feel the radiation coming through the window. Can stop at any level. No quality problem at all. Will buy again when the apartment is renovated.
Only small, small issue is the release is spring catch. Must pull a bit just right, and then let go then only will retract. I still must pull a few times because I can't seem to get it right all the time.

Honestly, years already cannot remember. Maybe more than 5? It's not cloth, it's thick PVC (I think) so just wipe with damp cloth

mine used more than 5 years already.

but i seldom roll them up, maybe once in a year for spring cleaning lol.

i'm using one in my bathroom, since 2010.
still OK.
i think it's a FÖNSTERBLAD

i'm using black out blind for toilet since 2010. so far, still can have quickie without ppl filming

Cloth curtain doesn't make sound when hitting window. The main issue is the knocking sound from the bottom of roller blind. Fan if switch to max both all light things in the room will blow away not just curtain and blind