These jars are made of BPA FREE & food grade materials.They are safe, reliable, durable and reusable, don't worry about harmful of toxins.
Wide mouth design, convenient for you to access your items.Plastic lids and liner inner provide a tight seal to prevent leaking,so it’s also suitable to store liquid items.
Easy to clean and it is not recommended to wash by dishwasher. Notice that do not pour boiling water and items with too high temperature directly into the jar.