SUPERIOR CONSTRUCTION AND EASY MAINTENANCE: This tamper is with a 304 food-grade stainless steel base and a sturdy aluminum alloy handle, featuring a user-friendly detachable design. It is carefully designed to simplify cleaning and maintain excellent performance, meeting all your needs for making espresso. ERGONOMIC HANDLES FOR SUPERIOR CONTROL: Our tamper features an ergonomic handle for maximum comfort and control, designed to a firm grip for precise tamping. Elevate your espresso-making experience and get consistent results every time you tamp. AND VERSATILITY: With a 58mm size, it is perfectly compatible with most espresso machine baskets to maximize the efficiency of your coffee station and perfect execution every time you tamp. ADVANCED ENGINEERING DESIGN FOR CONSISTENT PRESSURE: Our tamper integrates dual constant-force springs and plungers to maintain a steady 25 pounds of force, with a bonus 30-pound spring to replace freely. This technological improvement ensures uniform extraction and optimal flavor, bringing you the ultimate espresso experience.