Miss Ellie's Breakfast Blend Filter Packs are individual pre-measured, 2.5 oz. amounts of ground coffee that are sealed in filters and ready to go. No muss, no fuss coffee making. Very economical and easy, since the coffee is sealed within a filter and does not need a filter for brewing. Simply place the Filter Pack into the brew basket and turn on the machine. Ideal solution for a fast paced environments. Each case has 42 individual filter packs, sealed in sets of 3. Each filter pack contains 2.5 oz of coffee, the recommended amount for a superior cup of coffee.