Meal prep your portion control diet in advance! Comfy Package’s handy 1 compartment bento boxes with clear lids are designed for easy meal prep. Made of safe POLYPROPYLENE they are engineered for heat and cold resistance. Its thick walls keep cold items cold and hot items hot. These versatile lunch containers are microwave, dishwasher, and freezer safe. They are easy to stack in coolers and picnic baskets; Improved airtight lid keeps delicate foods fresh! Great to use for assorted chips or fruits. Think outside the box! Also the perfect container for arts & crafts and fine motor toys. Use to divide crafts and paraphernalia in its compartments by color or size. Hassle-free woodworking & home repair – organize little wire nails or screws. Clear lids for easy viewing of contents.Value Pack – 50 sets of 1 compartment 28 oz. meal prep containers with airtight lids. Fresh Seal Lids – Great as food storage containers for meal preparation or storing leftover meals. Seals tightly to keep food fresh, cold food cold and hot food hot. Microwaveable, dishwasher and freezer safe so you can conveniently use it as disposable food storage containers, food prep containers, portion control containers, and to-go containers. Durable – Made of durable heavyweight polypropylene which makes this bento boxes strong and tough and can support hefty foods without bending or cracking, yet light enough to make carrying it simple and easy. Easy to Open – Airtight overlapping lids which makes it leak-proof, and designed with multiple opening points to avoid spilling commonly when opening all at once.