Specifications:Made of food grade 304 stainless steel base and alumina non-slip handle, and the high quality materials and ergonomic design makes is safe, comfortable, suitable for manual use.Its height can be easily adjusted through its screws to accommodate different doses or cups, and you can set the desired depth.This product is easy to operate for the barista. The barista's arm keeps at 90 degrees from the counter can help distribute the coffee grounds more evenly. With it, the barista gives a flat surface area of coffee power with the palm of his hand.Various styles and sizes of powder device can be used with different sizes of tools to meet your different needs.It can be given as a gift to family relatives and friends, increasing the feelings between each other.Item Name: Coffee TamperMaterial: 304 Stainless Steel, Aluminium AlloyApplicable Occasions: Coffee Shop, Home, Office, EtcSurface Treatment Process: Anodic OxidationTypes: 51mm/53mm/58mm, Single/Dual HeadFeatures: Stainless Steel, Non-slip Handle, Anodic Oxidation, Ergonomic Design, Manual, AdjustableSize: 6.4cm x 6.4cm x 3.6cm/2.52" x 2.52" x 1.42" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Coffee Tamper