Our reusable coffee pods are made of food grade PP material, free, no harmful substances, reusable. And lids are made of food grade silicone material, flexible, and effortless to clean. Prevent coffee powder from falling into the coffee maker when brewing to avoid making a mess. Our reusable coffee pods are compatible for coffee machine (ENV135, ENV150, GCA1), no bad machine sensing problem. The black coffee capsule makes about 230 ml of coffee and the coffee color of coffee capsule makes about 150 ml of coffee. Our refillable coffee capsules can be washed and refilled multiple times, easy to use and effortlessly clean for easy recycling. You can add your favorite coffee powder and enjoy the brewing process, it helps you save money and reduce waste. Remove the reusable coffee capsule, add ground coffee and smooth out the ground coffee with a spoon. the silicone cap with your hand so that it fits tightly into the capsule to get a capsule that is easy to use. With this reusable coffee capsules and capsules, you don' have to buy coffee capsules frequently. It's also an for your friends or family members who love coffee. Good Effect:Rich in coffee oils, more flavorful, good taste, to achieve the original-capsule effect. Product Name:Reusable Coffee Capsules The black model of coffee output 230ml/7.78 ounces, the coffee color model of coffee output 150ml/5.07 ounce Colour:As Shown Material:Plastic Size:Coffee capsule shell size:5.8x5.8x2.5cm (2.28x2.28x0.98 inch) Package Contents: 2 x Black Reusable Coffee Capsules 2 x Coffee Color Reusable Coffee Capsules 2 x Silicone Lids 1 x Spoon (Color is random, no specification is accepted) 1 x Brush (Color is random, no specification is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.