Product details Product details 1.Edible grade 304 stainless steel base, safe material, Healthy and reassuring 2.Integrated aluminum alloy handle with smooth lines and comcompatible for table grip,Unicompatible for m and flat powder pressing 3.The internal spring design can automatically adapt to the depth of the powder bowl according to the height of the powder, Without the need compatible for adjustment.You can also adjust the depth from 6 mm to 14 mm by turning the handle, Which is convenient and flexible. 4.Balanced fixed compatible for ce coffee tamper,The interaction between the internal spring and the blocking plate counteracts the excess compatible for ce, Making the compatible for ce of each powder pressing equal, Thereby achieving a fixed compatible for ce powder pressing 5. Three sizes:51 mm*99 mm/53 mm*99 mm/58 mm*99 mm Operation method 1.In the first stage, The blocking plate the mouth of the powder bowl, Keeping the coffee tamper perpendicular to the bowl 2.In the second stage, The coffee tamper base is kept perpendicular to the powder bowl and continues to move downward. During this period, The spring will remove the excess compatible for ce to achieve the balanced constant compatible for ce powder pressing Note 1. The size is measured purely manually. If there is any error, Please refer to the actual product received compatible for accuracy 2.If you are satisfied with our products and services, Please leave a positive feedback, I wish you a happy day!