Mud Pie Butter ChillerMud Pie Made of terracotta Dish measures 4 1 2" x 4 1 4" Dish is made of terracotta We recommend hand washing this dish 48700028 Chill out with our Butter Chiller. The terracotta butter chiller allows butter storage without refrigeration for up to two days. The front of the dish features the sentiment "Butter". To use: run butter dish under water to soak, then freeze. Once frozen, dish will keep butter chilled on counter for up to two days.