Barista Space Coffee Tamper Black 58 mm
The tamper allows you to adjust the distance between the tamper base and the handle, depending on the amount of coffee you use. The side of the base is marked with a laser. To change the setting, loosen the screw with the adjusting key, adjust as desired and then lock the screw.
The diameter of the base is 58 mm. It is made of stainless steel and aluminium and is adjustable. It also has a non-slip design on the knob.