1.[Compatibility]Aluminum Espresso sticker is specially designed for refillable and capsule Compatible for Line machines. 2.[Premium Quality]Aluminum foil lid for reusable for pods coffee cup is made of aluminum foil material, can be resist 150C-180C high temperature high temperature,environmentally friendly and non-, reduce waste in the process and save your money. 3.[Application]The self-adhesive aluminum foil lids seals for reusable for pods are suitable for coffee, just pour some coffee grinds into a used capsule case and add aluminum foil lid to refillable coffee capsules cup. 4.[Easy to tear and pull]The aluminum espresso lids self adhesive foil sticker can be easily sealed tight with no help of sealing machine, also easy to tear and pull. 5.[Item Included]100PCS aluminum foil seals lid,1.5inch/37mm in diameter,The foil lids can create pressure in the capsule during brewing, leading to great crema with your favorite coffee. Color: Silver Material: Aluminum + Paper Package Contents: 100 x Aluminum film stickers 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.