Maytag Snow 5 I ordered this case to store our Sennheiser XS Wireless Digital (XSW-D) Lavalier Set plus a USB charger and two USB charging cables. The adaptable velcro walls let me arrange storage for the two wireless modules, the microphone and charger in the made case with room for the instruction card and two USB cables in the lid pocket. It just fits, so it is quite compact and easy to store. I think this is the perfect case for this Sennheiser microphone set. I'm not sure about odor elimination or absorbency, but I rated them highly because I do not want to downgrade such a well-made and suitable case.