MUSEOfficial Carrying Travel Case for Muse 2, Grey, 18 x 19 x 8 cm

If you have a Muse Headset, then you need one of these to protect them when not in use

An overpriced case, for an overpriced item? Makes sense, I guess.You need to re-adjust it to fit inside, there's a lot of wasted space. I'm sure you can find a better way of spending £32