Perfect Pod EZ-Cup 2.0 Refillable K-Cup with 25 Paper Filters EZ-Cup reusable filter compatible with Keurig 1.0 and 2.0 K-Cup coffee makers Refillable K-Cup uses 100% biodegradable paper filters for a smoother cup and EASY CLEAN-UP! Includes 1 reusable Ez-Cup, lid & 25 EZ-Cup Filters Patented tamping spring compacts the coffee in the cup for better extraction and coffee flavor Use your own Fresh Coffee - Save Money - Reduce K-Cup Waste Backed by Perfect Pod 100% Satisfaction Guarantee