Commercial quality, heavy die cast aluminum alloy designed by a professional barista for the expert or home espresso maker The dual ends of this tamper evenly distributes, compresses and levels ground coffee for a denser, richer and more flavorful espresso brew. Features two flat tamping sides (51mm / 2-inches and 58mm / 2-1/4-inches) Made of tumble finished long lasting cast alloy with no chemical coating that resists corrosion from acids found in coffee A must have for all baristas both professional and novice. Is also great to use in your kitchen to tamp and press pastry into pans or create mini slider patties Easy to clean simply hand wash with warm soapy water, dry thoroughly