1. compatible with Nespresso empty aluminum foil coffee capsule set, used in nepresso coffee capsule machine, the capsule cup and self-adhesive lid are disposable self-adhesive.2. The empty cup of compatible with Nespresso coffee capsules can be placed in any type of coffee you like, please pay attention to the thickness of the coffee powder.3. It can also be used in cosmetics, tea, honey, jam packaging, etc.4. This product can also be used with the coffee filling board in the store, which can quickly fill coffee and facilitate the production of coffee capsules.Specification:Capacity: 15mlweight:150g/packOne-time use, environmental protection, 100% recyclable. Save and reduce the impact on the environment.How to use:1. Filling In The Coffee Grinder2. Put on the Silicone Seal (Take it out of the capsule) and Cover the Aluminum Cover Lid3. Seal the Cover using Machine Sealing4. Put Into Coffee MakerPlease note: This must be sealed with a professional sealing machine (Does not include sealing machine)Colour: Silver Material: aluminum foilSize: upper diameter 37mm, height 30mmPackage Contents:50 x Refillable Coffee Capsule CupOnly the above package content, other products are not included.Note: Light shooting 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.