This calibrated espresso tamper features a 51mm base. Please ensure the size of your portafilter matches; this 51mm tamper is designed for 51mm or larger portafilters only. The tamper is pressure-sensitive – when fully compressed, it consistently compacts the coffee grounds in your portafilter, delivering the perfect tamp for the best possible espresso flavor. Crafted from high-quality materials, it's both beautiful and durable. Any coffee lover or home barista will appreciate this incredible tamper as a gift. The ergonomic handle is made from genuine wood, providing incredibly easy handling so you can achieve perfect results with targeted pressure. It's stylish and comfortable to hold while tamping. Material: Stainless Steel Size: 5.1cm x 9.5cm Tamper Base Type: Flat Espresso tastes better Innovative design Comfortable to grip Consistent pressure Exclusive workmanship The pure pleasure of espresso