Description: Adjustable and Convenient: This Powder Distributor (Self Rotating) offers infinite adjustment and quick rotation for your convenience Self Adaptive : Thanks to its aerodynamics design, this coffee powder distributor automatically adapts without requiring any adjustmentsMaterial : Made from 304 stainless steel and aluminum alloy, this Coffee Tamper is sturdy and reliableEfficient Cyclone Base Design: The Espresso Distributor cyclone base design features 12 leaf shaped bases for efficient and sweeping of coffee powder, ensuring an even distributionEasy to Use: The powder is evenly pressed and does not run off, which can easily solve the problem of powder compression Size Chart: 5.1cm/2.01inch Package Includes: 1Coffee Distributor Tamper Note: Please allow slightly errors due to manual measurement and different monitors.