This reusable coffee capsule is ready to fill after the coffee beans are roasted and ground, and each capsule can be made into coffee fresh out of the oven. Filled with non-toxic inert gas to prolong shelf life and sterilization, it could eliminate the problem of acidifying coffered powders and oxidation after exposure to air, this which makes everyone gets you standard professional quality coffee quickly. Features: 18/8 ENDURANCE STAINLESS STEEL - Made of 18/8 stainless steel, this capsule is not rust, hard wearing, corrosion resistant, acid resistant, FDA approved, BPA free and dishwasher safe. It is super easy to clean after use and no residue will be left behind. GUARANTEED Coffee Taste - The capsule wall is of superior hardness to hold the prototype well at high temperatures, so that High pressure steam can be injected into the capsule and the coffee is fully precipitated with crema, ensuring smooth coffee. REUSABLE COFFEE CAPSULES - Plastic coffee capsules cannot be recycled or
