Features:1. Dual head-distributor/level and tamper are designed in one, double sides are available. The height is adjusted by a screw mechanism (without set screws, washers or Allen keys) to fit different doses or baskets2. The sturdy 304 stainless steel base gives you a sense of confidence when making espresso. The non-slip aluminum alloy handle is perfect for handheld use. Anti-corrosion design, it is quite delicate with superior material and exquisite appearance3. The coffee level is used to flatten and equalize the dose in the portafilter before tamping.4. Usually, when you put ground coffee in the portafilter basket, not only is it not flat, but when you try to bump it up, it is not level-the coffee on one side of the basket is higher than the other, and the resulting surface is tilted.5. It is simply for leveling and also for tamping (second head, flat side); Simply place it on top of the coffee in the conveyor and twist it. It flattens the surface and evens it out. Then it is suitable for perfect whipping. Specification: Material: solid food 304 stainless steel base/non-slip aluminum alloy handleBase shape: three angle tilt + flatSize: 51mm, 53mm, 58mm Packaed includes:1*double coffee head