Set of 3 reusable gray sandwich cases made of organic plastic. - Brand: koziol - Material: Organic plastic - Size: Set of 3 - Color: Gray - Features: Reusable *This is a lunch box set from koziol, a famous German plastic manufacturer. You can use it as a lunch box or for storing small items, and I think you can use it in various ways. Perfect for cherry blossom viewing! Thank you for looking.