Amazon.com: 51mm Espresso Tamper with Stainless Steel Ripple Base, Coffee Tamper 51mm Compatible with 51mm Delonghi Portafilter: Home & Kitchen
Amazon.com: 51mm Bottomless Portafilter 3 ears for Delonghi Dedica EC680/EC685, with Double Shot Capacity Cup Filter Basket, fit 51mm Tamper [Updated Version]: Home & Kitchen