Description: Our coffee capsule is made of food grade stainless steel, safe to use. It could be filled with about 4~5g coffee powder, but pay attention to grind which can neither be too coarse nor too fine, After using our coffee capsule, you can do your own favorite coffee and enjoy the process of making coffee. It is lightweight, and has reasonable size, very easy to use and store, and it is also very convenient to clean. Such a nice and practical coffee capsule, worth buying for yourself Features: Made of food grade stainless steel, environmental, safe, health and sturdy to use. It could be filled with about 4 to 5g coffee powder, but pay attention to grind which can neither be too coarse nor too fine. Washable and reusable, very easy to clean with water and air drying it for next time use. With this stainless steel coffee capsule, you can DIY your own coffee, choose the coffee grinds you like and help you save much money. Lightweight and reasonable size, very easy and convenient to use and store. Specifications: Capsule Material: Stainless steel Spoon Material: Plastic Capacity: 4~5g coffee powder Fitment: except for U model and other coffee machines. Size(Top Dia x H): Approx. 3.7 x 2.7cm / 1.5 x 1.1inch Weight: Approx. 40g Package Included: 1 x Coffee Capsule 1 x Plastic Spoon .