The HARIO Skerton N is made of ceramic, glass and stainless steel, so it can be washed. When you put the lid on, it becomes a storage container for ground coffee. The body can be stacked on top of the lid, so it can be stored in a small space. It comes with a non-slip cover so you can grind coffee beans stably. It’s still high capacity so you can brew for everyone and it still won’t break the bank.