Mrs. Anderson's Baking Butter Crock, Ceramic

This butter keeper keeps butter fresh and spreadable for up to 30 days without refrigeration. It holds a 4-ounce butter stick and uses water to maintain freshness.

• The description claims that the butter keeper keeps butter fresh and spreadable for up to 30 days without refrigeration.
• The description claims that the butter comes in contact with water to create an airtight seal.
• The description claims that the product is made from natural ceramic earthenware with a scratch-free glaze.