The handle is NOT dishwasher safe

so they fit the filter holder perfectly

The grinder is now left nice and clean inside

With this help

like a little secret

Kinto Travel Tumbler 500ml Termokop Khaki filterkaffe The handle is NOT dishwasherThermos jug cup in a stylish design from Japanese Kinto. The cup can hold 350 ml and comes in the colors black and khaki. Kinto is a high quality Japanese brand. They attach great importance to high durability, functionality and design of their products. If you want a stylish, high quality thermos cup that really manages to keep warm, then Kinto is definitely the safe choice for you. The cup is completely sealed and therefore good to take with you on