Description: 【Material】: Crafted from stainless steel and aluminum alloy, this coffee distribution tool ensures durability and longevity, making it a reliable addition to your coffeemaking routine 【Adjustable】Rotate the middle hoop of the coffee tamper to adjust the tamp depth. According to the coffee powder weights and size of the portafilter basket to make the tamp force more accurate. And there is scale lines, which can help you remember the depth you adjust 【Efficient Coffee Distribution】: The rotating pins design effectively breaks up clumps and evenly distributes coffee grounds, enhancing the extraction process for a richer espresso flavor 【Ergonomic Design】: The tamper is designed with user comfort in mind, the handle provides a secure grip that makes it easy to use without straining your hand during repetitive motions 【Complete Package】: Each purchase includesa rotating pin coffee distributor, ensuring you have everything you need to start improving your espresso preparation immediately Size Chart: height  : 9.5-10.5cm/3.74inch-4.13inch Package Includes:1,  5.1cm hand tamper Note: Please allow slightly errors due to manual measurement and different monitors.