Key Features UPGRADED V4.1 DESIGN - Enhanced spring-loaded mechanism delivers uniform pressure with an audible "click" for consistent ensures barista-grade consistency for flawless espresso extraction SELF-LEVELING TAMPING - Features a stabilized self-leveling base and a three-spring calibration system that ensures even distribution and optimal contact pressure, reducing channeling CONSISTENT PRESSURE CONTROL - Patented internal spring mechanism with three interchangeable springs (15lb, 25lb, 30lb) lets you easily customize the tamping force SLEEK AND FUNCTIONAL DESIGN - Constructed with a robust 304 stainless steel base and an American walnut handle for durability and a comfortable, ergonomic grip VERSATILE SIZING OPTIONS - Available in multiple diameters (45.5mm, 49.7mm, 51mm, 51.5mm, 53.3mm, 58mm, and 58.5mm) to perfectly match your espresso machine's portafilter Specifications Brand Normcore Manufacturer Normcore Model 51mm Flat Base Material Stainless Steel Color Walnut Size 51mm Flat Base Product Type KITCHEN Included Components Normcore Spring-loaded Tamper - Flat Base V4.1 Item Type Keyword espresso-hand-tampers Item Dimensions H: 58 / L: 99 / W: 58 Package Dimensions H: 77 / L: 119 / W: 83 (Weight: 367) Description Experience the next level of espresso perfection with the Normcore 58mm Coffee Tamper V4.1. Building on the acclaimed V4 model, the V4.1 evolution introduces an improved spring-loaded mechanism that delivers consistently uniform pressure with every tamp. The innovative click sound feedback provides a satisfying confirmation, ensuring that you achieve the precise tamp needed for flawless espresso extraction every time. Now with a US design patent, this tamper not only performs exceptionally but also showcases a uniquely sleek, patented appearance that stands out in any coffee bar setup. Crafted with an anodized aluminum handle and a durable flat base, it comes with three interchangeable springs (15lb, 25lb, and 30lb) to allow customization of tamping pressure, ensuring that every cup of espresso is a masterpiece. Whether you're an aspiring home barista or a busy café professional, the Normcore V4.1 tamper is designed to deliver barista-grade consistency and style. Included in the Set: 1 x Normcore Spring-Loaded Tamper V4.1 1 x Coffee Tamper Stand 1 x 30lb Spring 1 x 25lb Spring (Pre-installed) 1 x 15lb Spring