Food Safe Material Capsules Foil Seals. Easy to Use - Fill Your Capsule with Fresh Coffee and Apply Our Lids. Compatible Capsules: Our espresso aluminum foil lids are specially designed for all refillable Original Line Capsules. (NOT COMPATIBLE with and VertuoLine machine) Easy to use and removable: Fill your reusable coffee capsule with fresh coffee and apply our capsule sticker lids. Easy to apply our espresso lids/seal sticker, remove coffee foils after using yet do not leave any sticky stuff on the rim. Intimate Tab: Grab tab in every coffee foil lids/aluminum foil lids makes it easier to open and operation. PRODUCT DESCRIPTION: Diameter: 37mm. Works with Citiz, Citiz-Mile, Concept, , , Gran Maestria, Inissia, Latissima+, Lattissima, Le Cube, Maestria, , U and Umilk. Color: silver Material: Aluminum foil PACKAGE INCLUDED: 1 * 200pcs espresso lids Only the above package content, other products are not included. Note: Light 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.