Coffee Machines Capsules Capsules of coffee machines are simple to use and don't require a filter or grinder for coffee beans. They are also compact and require less space in kitchens. A capsule is a plastic, or aluminum, pack which contains coffee grounds in pre-measured quantities. It can hold up https://www-coffeee-uk47875.theblogfairy.com/27969959/a-look-at-the-future-what-is-the-best-pod-coffee-machine-industry-look-like-in-10-years