Dishwasher, freezer, and microwave safe; 100% food grade BPA free. Easy to grasp, pick up, and transport, this set of seven detachable cups keeps spices fresh for extended periods of time. It can also be used to store dry fruits or herbs. There are seven small containers and seven spoons in this chic kitchen masala organizer. This airtight container preserves the aroma and keeps cooking masala or herbs fresh. Masala Dani's unbreakable acrylic cover is airtight to prevent unintentional breaks.