Keurig 2.0 K-cups Reusable Refillable K-cup Filter Pod for Keurig 2.0 1.0 Brewers Pack of Five Units With these Keurig 2.0 Reusable Refillable K-cups, customers can now use their own gourmet coffees inside of a Keurig 2.0 or 1.0 machine. No more having to remove any needles inside, and no more having to trick any 2.0 DRM sensors. With the Keurig 2.0 reusable dolphin cup, customers can simply fill up the pod with coffee, place it inside their Keurig machine, and click brew. These cups are just that simple! Pay cents per dollar versus buying non recyclable K-cups with these environmentally friendly reusable k-cups. Each cup is very safe and do not worry about throwing away K-cup pods that cannot be recycled. The reusable filters are made of 100% food grade BPA free plastic and medical grade stainless steel mesh. This build is guaranteed not to effect the taste of the brew in the Keurig. THE CUPS ARE COMPATIBLE FOR THE FOLLOWING MODELS: B/K30, B/K31, B/K40, B/K55, B/K50, B/K60, B/K66, B/K70, B/K77, B/K100, B/K130, B/K135, B/K140, B/K145, B/K200, B/K150, B/K155, B/K3000, Cuisinart SS-700, Cuisinart SS-780, Breville BKC600XL, Breville BKC700XL, Mr Coffee BVMC-KG1, Mr Coffee BVMC-KG2, Mr Coffee BVMC-KG5 Keurig 1.0 Brewers. Fit Keurig 2.0 Models K300, K350, K400, K450, K500, K550, K600, K650 brewers.