Filter Type: Disposable Filters Item Name: Refillable Coffee Capsule Type: Empty Coffee Pods Usage: Food Package Supply Function: DIY Own Drink Suitable for: Automatic Coffee Machine Used: Capsula Cafe Supplies,Cafe Filter Food Grade Material, for your food safety. Easy to Carry. With a 15ml capacity, perfect for a cup of coffee. Foil, easy to . Universal Size. Fits Machine Suitable for Food Packaging Type: Disposable Coffee Capsule Capacity: 15ml Item Weight: 5g(Approx.) How to : 1 . Fill in Coffee Grinds 2. Put on the Silicone Gasket(Take it off from the capsule) and Cover the Aluminum Lid 3. Seal the Cover Using Sealing Machine 4 . Put into Coffee Machine colour:red Material:Food grade aluminum foil size:37*24mm Package Contents: 50*Coffee Capsule Cup Please Note: This needs to be sealed with a professional sealing machine! Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.