L Tremain Bistro Crock with Matching Spreader, White with Green Trim and Green Spreader Keeps butter fresh and spreadable for up to 30 days without refrigeration; no odors or spoilage Made of high quality glazed stoneware; dishwasher safe; matching spreader comes included and stores on the side Modeled after original French butter crock; glazed in a creamy white color with green banding around edges and bottom To use, pour cold water into base, pack lid with softened butter, replace lid into base; change water every 2-3 days Holds 1 stick of butter; practical and beautiful, goes from kitchen to tabletop; available in a variety of colors