Coffee Machines Capsules Capsules of coffee machines are simple to use and do not require a filter or grinder for coffee beans. They are also very compact and require less space in the kitchen. A capsule is a polymer, or aluminum, package that contains coffee grounds in pre-measured quantities. It https://wwwcoffeeeuk66350.liberty-blog.com/28422396/there-s-enough-15-things-about-best-pod-coffee-machine-we-re-sick-of-hearing