Perfectly Compatible with for Ninja Models: Designed exclusively for Ninja Coffee Maker models PB051 and CFP101, these reusable K-cups ensure a precise fit and flawless function. Avoid compatibility issues that occur with CFP301; these are specifically for CFP101 and PB051 models. Eco-Friendly Coffee Brewing: Each reusable K-cup is crafted from 304 stainless steel, promoting environmental sustainability by eliminating the need for disposable paper filters and plastic pods. Switch to our reusable filters and save over 100 plastic pods every month, aiding in marine life conservation. Optimized Brewing Technology: Our K-cups feature a 360° perforation design and a secure locking lid to enhance water flow, extract more flavorful coffee oils, and prevent any brewing mess. Enjoy a richer coffee experience with every cup. Superior Taste with Stainless Steel: Unlike traditional plastic pods, our stainless steel K-cups do not leach chemicals, ensuring the purest and most authentic coffee flavor. Plus, they are dishwasher-safe, making cleanup a breeze and maintaining hygiene. Colour:Silver Material:stainless steel Package Contents: 2 x Reusable K Cups and Coffee Pods 1 x coffee scoop