EMBALANCE Not for Sale Maisie Chan With Belt Pink Tupperware 590ml This is a special tupperware container that preserves freshness. This is a collaboration with Maisie Chan, not for sale. Unopened. The size seems suitable for a lunch box for children or women. "Embalance," the only one of its kind in the world, processed with unique technology. It supports sustainable living with new-concept plastic that has effects such as freshness preservation. Ziploc containers are also good, but we recommend the highly functional Embalance. ◯ Features Keeps vegetables fresh and reduces the loss of nutrients. High transparency allows you to see the contents without opening the lid. Easy to use, and a convenient square container for refrigerator storage. The Embalance processing effect lasts even after washing the container with detergent. Since no bactericides or chemicals are used, you can use it safely for a long time.