CB2000 largest ring wanted

As topic says... I'm looking for the largest CB2000 ring. The 2d largest is jsut a bit too tight to wear long-term and the largest ring from the CB3000 is doing fine, but the hinge aches a bit at my scrotum.

Please post here if you have one and what you'd like to have for it including postage to The Netherlands.

Thanks in advance!
Reizla