STYDDI Holder Replacement Part and Reusable K cup Coffee Filter For Keurig K10,K40,K55,K65,K70,K77,K79,B31,B40,B45,B50,B60,B70 STYDDI K-cup Holder Replacement Part for Keurig K10, K40, K45, K60, K65, K70, K75, K77, K79. The K-cup Holder is a part that holds the k-cup portion pack which contains coffee blends. Work for Keurig K10 K40 K45 K60 K65 K70 K75 K77 K79 B31 B40 B45 B50 B55 B60 B65 B70 B75, Breville, and Cuisinart K-Cup Brewers. Reminder: Doesnt work with Keurig 2.0 Brewers, or Keurig commercial brewers K150, K150P, K155, K155P, B150, B150P, B155, B155P, K130, B130, K140, B140, OfficePro. Package includes: One K-cup holder and one reusable k-cup coffee filter.