The reusable coffee capsule of 0.13oz capacity is ready-to-fill after the coffee beans are roasted and ground, and each capsule can be made into freshly baked coffee. Made of stainless steel, the capsule is no rust, wear-resistant, corrosion-resistant, BPA free and dishwasher safe. The precise coffee filter can make your coffee taste more smooth. Features: ?Tough Stainless Steel: Made of stainless steel, the capsule is no rust, wear-resistant, corrosion-resistant, BPA free, and dishwasher safe. It is super easy to clean after using it. ?Reusable Coffee Capsules: Plastic coffee capsules cannot be recycled or biodegraded, and a large amount of plastic waste that brings great harm to the environment remains. The reusable capsule made of food-grade stainless steel is the perfect substitute for the plastic capsule. ?Keep Coffee Power Fresh: Eliminate the problem of coffee powders souring, oxidation after exposure to air. It can freely fill your favorite coffee powder, ensuring that