Made of stainless steel and plastic, this tamper will not only look stylish next to your coffee machine, but it is also highly durable. A tamper allows you to press the coffee into the portafilter, making it denser. This makes the coffee stronger and also means a tamper is an ideal coffee tool for making espresso. The tamper measures 5.3 cm in diameter. Once you’ve finished using your tamper, simply place it in the dishwasher to clean!