Culikem-Espresso Tamper Coffee Distributor Tool - Dual Head Espresso Leveler Color: Black Size: 51mm, compatible with Delonghi 51mm portafilters. This Espresso Distributor Tamper 51mm base can work with the 51mm portafilter baskets. Consistent shots every time - The design of riding on the edge of the portafilter, no matter how much pressure you apply, the distributor or tamper will stop at the same height every time. In this way, when using the same type of coffee beans, with equal amounts of coffee powder and the same degree of grinding, a espresso with a consistent taste can be obtained. Adjustable depth - You can adjust the height of the tamper and distributor according to your favorite coffee taste. Dual head - Leveler and tamper 2-in-1 design allows you to buy a product and get two functions. Healthy Ingredient - There are three types of this 2-in-1 espresso tamper and distributor on the market. The first one is made of aluminum alloy, which is low-cost and unhealthy; the second is hollow craftsmanship, which saves ingredient costs, but it is easy to damage when used; the third is the solid process of stainless steel, which is healthy, beautiful and durable. Our products are made of solid stainless steel.