1、Graduated Spring Design: The tamper is equipped with a unique graduated spring design that allows for precise control over the coffee pressure. This ensures a more flavorful and concentrated brew, giving you the perfect cup of Italian style coffee every time. 2、Metal Materials: Crafted from durable and metal materials, this coffee tamper is built to last. It has long lasting performance and stability, allowing you to enjoy its benefits for years to come. 3、Powerful Tamping: With its advanced constant pressure tamper, this coffee tamper provides a strong and consistent tamping force. This ensures that the coffee grounds are evenly compressed, resulting in optimal extraction and the better possible flavor profile for your coffee. 4、Exquisite Craftsmanship: The ergonomic handle design of this tamper not only offers a comfortable grip but also enhances the overall user experience. 5、Multifunctional Design: This tamper is designed to accommodate different sizes of coffee powder containers. Whether you prefer using pre ground coffee or freshly ground beans, this tamper can effortlessly tamp your favorite coffee grounds. Item Type: Coffee Tamper Material: Aluminum and stainless steel and solid wood Height: 100mm/3.9in 1 x Coffee Tamper 1 x English Instruction Manual