This beautiful stoneware crock holds 1 stick of butter and is a handsome addition to any table. To use, simply pour approximately 1/2” of water into the base, fill the top of the butter keeper with butter, and turn it upside down into the base. The water creates a seal to lock out air, so your butter stays fresh and ready-to-use for up to a month. Dimensions are 4" tall x 3-1/2" diameter.