51/53/58mm black Calibrated Espresso Tamper Coffee Tampers with Spring Loaded Espresso Stainless Steel Tamper for Portafilter

AREYOUCAN Stainless Steel. Note(This is a very important notice): Please measure the inner diameter of your coffee basket before purchasing a tamper. You can purchase a tamper based on the inner diameter of your coffee This step is very important. In case you buy the wrong size. There is a method to measure the inner diameter of a coffee basket in the picture, it must be measuring the inner diameter of the coffee basket. 51mm tamper is suitable for 51mm portafilter. 53mm tamper is suitable for 53mm and 54mm portafilter. 58mm tamper is suitable for 58-58.5mm portafilter. Item Name: Spring Tamper. Material: 304 stainless steel base. Base Diameter: 51mm 2inch, 53mm/2.08inch, 58mm/2.28inch. Package Included: 1Pcs Calibrated Spring Tamper. Notice: 1. Please measure the inner diameter of the coffee basket before purchasing the picture shows how to measure the inner diameter of the coffee basket). 2. Please allow 1-3mm error due to manual measurement. pls make sure you don't mind before you b