The Kilner grinder is a glass alternative to classic coffee grinders. The jar - for this is the form of the container that forms the basis of the accessory - has a capacity of 0.5 litres and is connected to a stainless steel grinding mechanism driven by a crank handle with a wooden handle. The grinder is handy and easy to use and is suitable for either grinding coffee beans or cereal grains. A screw cap is also included so that the jar will also become a storage container for the ground coffee, protecting it from losing its aroma. The front of the jar is embossed with the brand logo and there is space for a label to describe the contents. Please note: Boiling water should not be poured into the jar.