Food-grade materials: Made of safe materials for worry-free use. Reusable design: Reduce waste and save money by refilling and reusing the capsules. Easy to use: Simply twist the foil lid to seal and enjoy a quick brewing process. Customizable capacity: Choose from a variety of capacities for your convenience. Eco-friendly: Help reduce environmental impact by using refillable coffee capsules. Introducing our coffee capsule shell, designed for coffee lovers who want to enjoy their favorite brew while reducing waste and saving money. Made of food-grade materials with no harmful substances, our reusable capsules are available in a variety of capacities to suit your needs. With a simple twist of the foil lid, you can seal the capsule and enjoy a refreshing brew in no time. Add your favorite coffee powder, line the edges of the capsule with foil, and press it snugly against the capsule. This product offers convenience, ease of use, customization, and environmental benefits. Item name: Coffee Capsule Shell Material: Aluminum Foil Features: Versatile, Convenient, Durable, Reusable Capacities: 40ml, 80ml, 150ml, 230ml, 62mm diameter Size Details: Upper Width: 5.9cm, Lower Width: 4.6cm, Height: 3.4cm, Diameter: 6.2cm (approx.) Package Includes: 2 x Coffee Capsule Shell (for sizes 40ml, 80ml, 150ml, 230ml) or 10 x 62mm self-adhesive aluminum foil (for 62mm diameter) Note: Due to lighting and screen settings, the item’s color may vary slightly from the pictures. Slight dimensional differences may occur due to manual measurement.