This V4 tamper has further improved on the central shaft design, also the interchangeable springs (15lb/ 25lb/ 30lb) are now applicable to the central shaft which provides pressure directly to the coffee grounds. Why NORMCORE Spring-loaded Tamper? Level Tamping – The ingenious design of leveling plate ensures your tamping level every time by resting on top of the filter basket as you press down on ground coffee. Consistent Pressure – The amount of pressure you apply is simply controlled by a pre-calibrated spring inside the tamper itself. Moreover, it comes with 3 interchangeable springs to suit your preference. Depth – Press and turn clockwise at the same time when tamping to create the best level result. This is the perfect tamper for both aspiring home baristas and busy cafes. Note: Please do not wash with dishwasher. INCLUDES : 1 – Spring Loaded Tamper – 58.5mm 1 – Coffee Tamper Stand 1 – 30lb Spring 1 – 25lb Spring（Already installed ） 1 – 15lb Spring
