Wanted to love this little case but for a product used to hold gear for those with sound sensitivity it’s just really annoyingly loud. Makes a kind of screech to open/close. Have purchased the zipper case to try, also the smaller keyring capsule is quieter. Such a shame.
The flare puck is easy to open and close, and has easy access to both my daytime and nighttime Flare Calmer ear pieces. I have one for me, and one to keep at my girlfriends house with another pair of sleep calmer.