Lebefe 24K Gold Deluxe Reusable K-Cup and K-Carafe Filters are perfect capsules for coffee drinkers.Theyre great options for using with either Keuring 1.0 or 2.0 coffee brewers,and you can use your Keurig brewer without paying the premium price for K-Cups. Why choose our 24K Gold Deluxe Reusable K-Cup and K-Carafe Filter for Keurig? The etched non-reactive 24K gold filter mesh is food grade material, there is no harmful chemicals and no unpleasant steel flavors, keeping the original flavor of your coffee. The POLY FLOW lid designed to ensure the coffee drip grind is brewed evenly for a better taste. They are in easy clean and dishwasher-safe plastic construction with a durable mechanical hinged lid. Moreover, they are designed for easy use, you can just fill the capsule, insert it in the brewer holder and hit brew. User Instructions: Wash Before Your First Use Open lid and fill with your favorite ground coffee. Close lid and press firmly around the lid. Insert it in the brewer and use. Your Pack Includes: 1 x LEBEFE 24K GOLD Reusable K-Cup for Keurig 1.0 & 2.0 Brewer. 1 x LEBEFE 24K GOLD Reusable K-Carafe for Keurig 2.0 Brewer. Bonus Includes: Cleaning Brush for K-Cup and K-Carafe. Important Tips: DO NOT overfill the Capsule or Compress the ground coffee, overfilling and compressing will result in poor extraction. Use standard drip grind. Too fine will restrict flow or possibly block the filter and result in no flow. Too coarse will result in weak coffee since water will flow through too fast. Use fresh ground coffee and filtered water for an optimum taste of coffee. Reposition the Capsule if brewer lid is hard to close. Keep it clean after use. For more products, please search "lebefe" on Amazon!