I'd try these, if only they folded up for storage. I need to buy a few more, currently only have 2. But I like the storage cases that I can get for the Panasonic glasses.

http://www.amazon.com/gp/product/B005CRQLSG/ref=oh_details_o01_s00_i00

https://docs.google.com/spreadsheet/ccc?...amp;usp=sharing