Perfect K Cup Reusable Filter: The reusable K cups are compatible with Keurig 1.0 and 2.0 coffee machines, and also work with Keurig K-Classic, K-Elite, K-Latte, K-Cafe, K-Select, K-Compact, and Breville K CUP, Mr. Coffee K CUP, But NOT Compatible with: Keurig K-Supreme/Plus/Smart ...Perfect K Cup Reusable Filter: The reusable K cups are compatible with Keurig 1.0 and 2.0 coffee machines, and also work with Keurig K-Classic, K-Elite, K-Latte, K-Cafe, K-Select, K-Compact, and Breville K CUP, Mr. Coffee K CUP, But NOT Compatible with: Keurig K-Supreme/Plus/Smart, K-Slim (See full detailed list picture) Great Seal& Fresh Taste: These reusable coffee pods with unique embedded sealing rings, and bottom and sides with dense mesh to allow coffee to flow out and keep grounds in.
Eco-Friendly& Money Saver: RETHONE reusable K cups are the same size as the K pods, They are stainless steel much cheaper overall, last forever, and Eco-Friendly. Easy to Use & Clean: These refillable k cups are easy to clean, tap against the trash then rinse under the tap. Perfect Sealing: RETHONE K cup reusable coffee pods are designed with one-piece construction and a solid top seal.
The rubber rings for the top seal with a notch that matches it perfectly which ensures it is leakage-free.