This coffee capsule adapter works to make a Nespresso capsule (37 * 28.5mm) or a coffee capsule smaller than it to be compatible with the Vertuolline GCA1, Delonghi ENV135/ENV150 coffee machines. If you are troubled by the incompatibility between your coffee machine and the Nespresso capsules you want to taste, this converter can help you. With it, you can enjoy different Nespresso coffee capsules. Specifications: Item name: Coffee Capsule Adapter Main material: Metal Color: Silver Compatible coffee capsule: Nespresso capsule (37 * 28.5mm) or a coffee capsule smaller than it Compatible coffee machine: Vertuolline GCA1, Delonghi ENV135/ENV150 Item Size: 57 * 36mm Package Information: Package size: 7.1*6.1*5.7cm Package weight: 90g General box packing. Note: * There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Packing List: 1 * Coffee Capsule Adapter