The Addis Clip & Go Blue Duo Box features twin compartments to keep your sandwiches and snacks fresh, a compact and sleek solution for storing your lunch on the go. 2 Compartments in one sandwich box that clips in the middle. Hinged sections fold open for easy use. Easy to wash due to the compartments splitting open via a hinge. Microwave, dishwasher, freezer and refrigerator safe.