Experience the delightful character of Keurig's 112110 most popular brewed medium roast coffees. This assortment of K-Cup packs feature four varieties. Includes twelve each of the following: Green Mountain Nantucket Blend, Barista Prima Colombia, Tully's house blend, and coffee people donut shop. Each K-Cup contains the precise grind and quantity of coffee or tea sealed in an airtight package with a built-in paper filter. Brewing process takes place inside the K-Cup so there are no coffee grinds or filters to clean up.