Specification: Condition: 100% Brand New Item Type: Dosing Ring Color: Silver Material: Aluminum Suitable Size: 51mm/54mm/58mm Package List: 1 x Dosing Ring Tips: If you don’t know if this espresso dosing funnel is suitable for your espresso portafilter? Determine the size of your coffee machine portafilter. If you don’t know, you can search through Google ([coffee machine brand/model]+ Espresso Tamper Size), and you will get the answer you want! If the size is right, you can basically be sure that this espresso dosing funnel is suitable for your portafilter FREQUENTLY ASKED QUESTIONS 1.هل ينفع لمكينة هوميكس؟ --على حسب مقاس البورتافلتر يكون نفس مقاس القطعة انا 2.هل تتوافق مع ديلونجي ديدكا ؟؟ --نعم متوافقه معها تماما فهي نفس المقاس 51 مل