illy dark roast coffee, is a classic blend of coffee from around the world. 100% Arabica coffee. 18 drip coffee capsules per bag. These illy espresso dark roast capsules are for use in Francis Francis “Duo” and “Espresso & Coffee” models only. Experience the pleasure of illy coffee like never before – introducing the newest coffee innovation from illy, the iper Coffee Capsule. This intelligently designed capsule features a high performance mini-filter that precisely brews a mug of aromatic Dark Roast coffee with the smooth rich taste that can only be illy.