set2: 1* coffee knock box & 1* powder pad + 1* powder hammer Tamper Base Type:Flat Material:Silicone + stainless steel/ABS Type:Coffee&Tools Compact coffee knock box that bangs out your coffee grinds It's super strong and sturdy,and even tucks away on the drip tray of your espresso machine Perfect ergonomics allow for easy knocking Keep your work area clean by disposing of espresso grounds in a knock box Non slip rubber pad on the bottom helps reduce noise,Suitable for home,coffee house,Western restaurants,bars and other places where need to make coffee. Suitable for coffee shops, tea shops, restaurants and other places. Function: strong suction, prevent coffee handle sliding Fill the coffee powder with the coffee handle Color: black + silver/Black Size about:18.5*17cm Package Contents: 1* coffee knock box 1* powder pad 1* powder hammer Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.