1COFFEE DOSING SET: Coffee bean dosing cup with spray bottle, for coffee beans weighing and dispensing, spraying a little water into the coffee beans can reduce the friction of coffee powder. 2CAPACITY: Stylish ceramic coffee bean dosing cups allow for precise weighing and dosing of coffee beans. Capacity is 25g or more, can accommodate both filter and coffee doses. 3REDUCE STATIC: The included spray bottle with its effective twist off lid helps reduce static electricity on your coffee grounds. Just one or two sprays and you can start grinding. 4PROFESSIONAL: Coffee bean dosing tray kit, perfect for single dosing, for coffee lovers and baristas, adds a professional touch to any coffee bar or coffee station. 5MULTIPURPOSE: This coffee bean measuring tray can also be used to prepare herb and spice blends. Or for showing some tea or coffee beans to your friends.