Repair Window Shutters

Hi, shutter rolls on one of my windows got broken, I believe it should be easy to fix. Would you know where I could by spare parts for shutters?

Thanks,

Try to find out the manufacturer and contact them, direct.

Good point, thank you from the third time I manage to find it. (The label was not very clear)

It's usually the cord, Migros sells it by the meter.

Tom