Health And Safety: Plastic capsules are easy to deform and may release harmful substances during heating. Our coffee capsules are made of food grade high quality material, anti rust and wear resistantCompatible with the following models: for Nespresso U. CitiZ ( Not Fit for D110 and Prodigio Krups ),Pixie,Le Cube, Maestria, Lattissima, Inissia, Concept,Essenza ); Incompatible with the following models: Dolce GustoEnvironmentally Friendly: High quality coffee capsule can be used repeatedly, you don't have to spend money on replacing coffee capsule often. It can be refilled and washedHumanized Design: It is much tighter than disposable coffee pods, which can retain the aroma of coffee to the greatest extent. The fine and dense filter holes allow you to make the most fragrant and silky coffeecolour:SilverMaterial:stainless steelsize:3.6 x 2.5cmPackage Contents:4 x Reusable coffee gum4 x coffee spoon4 x brushOnly 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.