So I bought this on a whim with the Marpac Hushh portable noise machine. One of those Amazon add-ons that you thing why not at the time. At $16 I would pass if I had to do it over again. I do like that it is a hard case and I can keep the charging cord with the machine, but I just never use it. I am always using the noise machine so it is never in the case.
The zipper is nice and smooth (does not get tangled). I don’t worry when I do put the machine in the case if it will be broken or damaged, but again it is always being used.
Save the money and just put it between some shirts or something.