304 stainless steel: The coffee tamper base is made of strong, high-quality and durable stainless steel material. The base is flat and smooth, with even pressure distribution and labor saving. It is suitable for tamping ground espresso before brewing. Uniform Pressure: The coffee tamper handle is ergonomically designed to ensure a perfect hold and easy manual control, and the tamper's gravity feel can easily generate 30 pounds of pressure, ensuring adequate and even pressure distribution Easy to clean: Sturdy one-piece stainless steel construction, not easy to break in daily use, elegant appearance, just wipe with a damp cloth after each use. Save time and work, this coffee tamper is the best choice for baristas Perfect sizes: 49mm, 51mm, 53mm, 58mm coffee tamper. This coffee tamper comes in 3 base sizes and is designed to fit professional espresso machines. Any coffee lover and home barista will love this amazing tamper as a gift. You'll love this coffee tamper, it's a must-have for all professional baristas and novice baristas alike. We recommend measuring your coffee filter first and then choosing the right size coffee tamper to ensure you make the perfect espresso