I recently came home from vacation and searched in vain for a product that I had first seen and tried at the hotel.
The principle is the same as with tea bags: you let the bags steep in hot water until the desired strength is reached.

I often find this way of making coffee more convenient and faster when you don’t have the time or inclination to use a French press or Bialetti.

There are various suppliers; I’d love to see this product on the shelves soon.

I probably can’t attach a picture due to the forum’s rules against third-party advertising.

Thank you very much for your prompt reply!