The 1200ml Black PP 4 Compartment Microwavable Meal Box with Clear Lid by Rosinpack is the complete takeout and meal-prep solution that separates, protects, and presents a full meal in one pack. Vacuum-thermoformed from food grade polypropylene (PP), this rectangle bento container features a smart 4-compartment layout — one large section for the staple and three smaller sections for proteins, vegetables, and side dishes。