Joyo Plastics Knit Butter Box is composed of high-quality plastic that is safe to use. This airtight butter box keeps butter fresh for a long time. This butter box is an excellent addition to any home because it makes storing and utilizing butter easy for everyone. You can keep butter in the butter box without worrying about it leaking. It has a broad opening, an exquisite appearance, and is stackable, making it suitable for regular usage in meals. The lid of this butter dish allows you to easily lift the cover. The dish box keeps the butter from slipping and prevents it from hitting the lid's top and edges. It works perfectly