Divided Lunch Box
Sometimes called the Sandwich Keeper Plus, this is a rectangle sandwich box with 4 sections: when closed, each section is sealed so each part of lunch stays in its compartment.
Can also be used to store anything you like, not just your lunch. See the photo of the product used as a sewing box.
Lunch box: 29.2 cm x 13.8 cm x 5.5 cm. Colour is sheer peacock, both base and lid.
Food not included... (don't laugh, people have asked)