2 oz barrier filter cup

Barrier cup pack is an air-tight, mini-brewer that locks out oxygen, light and humidity while locking in freshness and flavor. The pressurized system delivers the exact amount of coffee at the right temperature with the right pressure of water to ensure optimal flavor extraction for every serving. For single cup brewer system. Dimension: Top Dia.: 51mm Bottom Dia.: 37mm Height: 44mm Layer: 7- layer pp sheet. Cup with welded filter (coffee capsule)