Nic - the only double disc plastic CD sleeves we have also have holes for ring binders - are these any good for you.

Thanks for the quick reply. Doesn't really help - a CD back cover measures 13.8 cms , and they will go into a 15cm box, so the holes are just waste space. I have one plastic folder that is perfect - double sided, one for the cd and booklet, one for the back, but cannot find out where it was made. Thanks anyway!