Premium 58mm Stainless Steel Coffee Tamper - Barista Espresso Tool for Perfect Coffee Grounds Press - Ideal for Home & Professional Espresso Machines

It's inexpensive, looks nice, and seems to be well constructed. It's heavy as well - a good tamper. It fits with a little wiggle into my nominally 58mm portafilter, so there are usually a couple grounds that are left on the walls that I have to give a quick second tamp to, but if I wanted that kind of precision I would have paid more for a precision tamper - this is all I need right now.