Product Overview For everyday daily routines, the 51/53/58mm Espresso Dosing Funnel, Aluminum Coffee Dosing Ring with Magnetic Replacement for Espresso Machine Portafilter(51mm) balances durable build with reliable performance. Constructed using Aluminum, measuring 1.8"W x 1.8"H, available in Black. Notable features include application 51mm and 51mm 53mm, contributing to its user-tested character. Key Features ✔【APPLICATION】51mm/53mm/58mm Espresso dosing funnel suitable for most coffee machine handles, Coffee Dosing Ring suitable for use at home or office a nice gift for coffee lovers. ✔【HIGH PERFORMANCE】Magnetic design, Aluminum espresso portafilter dosing cup can improve the stability and effectively prevent powder spreading. ✔【EASY TO USE】Portafilter Coffee dosing ringleasy to operate, easy to place powder, easier to observe powder volume. ✔【COFFEE SAVING】Simple and lightweight design coffee accessories, 51mm Dosing Funnel save coffee powder, save time, practical. ✔【PREMIUM MATERIAL】Coffee powder dosing funnel made from premium aluminum, durable, safe. 51mm Espresso Dosing Funnel High temperature resistant. Why Choose the HERCHR 51/53/58mm Espresso Dosing Funnel Choose the 51/53/58mm Espresso Dosing Funnel, Aluminum Coffee Dosing Ring with Magnetic Replacement for Espresso Machine Portafilter(51mm) for the combination that tampers buyers actually need: quality build, application 51mm, and thoughtful design. Best For The HERCHR 51/53/58mm Espresso Dosing Funnel is best suited for: most coffee machine handles. Quick Summary The HERCHR 51/53/58mm Espresso Dosing Funnel is a Tampers product by HERCHR. Material: Aluminum. Brand: HERCHR. Color: Black. Product Dimensions: 1.8"W x 1.8"H. Wide End Diameter: 51 Millimeters. Price: $17.78. Product Specifications Specification Details Material Aluminum Brand HERCHR Color Black Product Dimensions 1.8"W x 1.8"H Wide End Diameter 51 Millimeters