Reusable Design: Simply apply and seal your foil lid with a single twist to refill your Vertuo capsule. This provides a fast and easy way to reuse coffee pods. (Note: Foils are NOT included in the package.) Compatible Coffee Machines: Nespresso VertuoLine GCA1, Nespresso VertuoLine Plus, Delonghi ENV135, Delonghi ENV150, Vertuo Next. Two capacity options available: The black capsule brews approximately 230ml of coffee, while the brown capsule brews approximately 150ml. The coffee machine automatically recognizes the capsule size. Food Grade Material: Made from high-quality PP material, BPA-free, with no harmful substances. Helps prevent coffee powder from entering the machine during brewing, reducing mess. Easy to Use: Add your preferred coffee powder and place the foil over the edge of the Vertuo capsule. Press the foil by hand to secure it tightly and create a sealed capsule. DIY and Environmentally Friendly: Customize your coffee by using your favorite ground coffee. Refilling and reusing capsules helps reduce waste and save money over time.