Butter DishThese butter dishes are designed for 500g block of my favorite Duck River Butter but Ive found many other brands do fit as well. It will accommodate blocks up to 9cm wide, 10cm long and 5. 5cm high. Another option is just cut off a portion of butter that you wish to have available to use soft for the next few days and keep the rest in the refrigerator. This dish is a rich semi matte coca color with a hint of soda glaze flashing.