Mister Barista Capsule (Black Lids)

The idea is GREAT, but the capsule is not designed right. The caps do not screw or snap on and can just fall off easily. I may return it or keep for emergency backup if I ever run out of the real Nespresso capsules. I spent a lot of time trying to figure out how to make the cap stay on securely and was worried it would fall off. Really not happy with it.