Butter dish and storage box with a butter knife butter spread kit ceramic container, airtight bamboo cover + spread knife. butter pan with knife and lid: this butter pan comes with a lid and a butter knife. when you need to cut butter or spread bread, you can immediately remove the groove of the butter knife for use. 2. unlike plastic materials, our ceramic butter containers use professional grade non stick ceramics, which are suitable for use in microwave ovens when butter needs to soften. and it is also easy to care for, just rinse with water or put in the dishwasher. ceramic butter container box restaurant seal storage boxes cheese box with knife bamboo lid butters slicer butter dish tableware.