Product review (4 stars): Works well, but avoid the Rico replacement humidity packs
This is a nice reed case.  The only thing I don't like about it is that it's a little larger than I need it to be, since I only play Bb soprano clarinet.... but it's not a big deal.  For the humidity packs, do yourself a favor and do not buy the $6 Rico packs.  For merely $9-$10, you can get 10 packs:

10 Pack of Boveda Humidipak 72% 8 Gram Humidity Packet
http://www.amazon.com/gp/product/B004QTSIXM/ref=oh_details_o00_s01_i00?ie=UTF8&psc=1

These packs are identical to the one I received with the two Rico cases I bought (one for me, one for my daughter)... literally identical (when you tear open the Rico package, inside is a Boveda pack).