Our stylish Cafe Flow Stainless Steel reusable k-cup® is the perfect reusable k-cup filter solution. Cafe Flow Stainless Steel cup is made with durable stainless steel, built for years of use, brew after brew. Compatible with Keurig® 1.0 & 2.0 brewers, K-mini, Keurig k series, Breville, Mr. Coffee, icoffee & more. • Durable stainless steel for years of reliable use and superior tasting coffee • Keurig K-mini, K-series, 2.0/1.0 compatible • Perforated holes for optimal brew flow • Easy to use-no adapters required- just fill and brew • Use your own fresh coffee - save money - reduce k-cup waste