DIVIDERS: Truly glass divided divided glass meal prep container.food in each compartment will not mix even when upside down, making it easier to organize your meals and carry out your diet plan. PREMIUM MATERIALS: Our glass containers made from 5mm high-borosilicate glass, clear but strong, durable, and resistant to extreme temperature change. Safe for the oven, microwave, and dishwasher(base only, NOT lid),refrigerator. Lid is made from food-grade PP material that is BPA-Free and FDA-registered. No matter the heat, the glass base will retain its original shape and will not produce any harmful substances. STRONG SEALING PERFORMANCE: Secure lid with upgraded thick removable makes containers SPILL-PROOF and LEAK-PROOF. Not a drop of liquid will come out while opening and closing the lid remains easy. LARGE CAPACITY AND EASY TO DISTINGUISH: Different color lids so it’s easy to identify containers. Up to 1020ml capacity allows it to store any type of food while preventing different food smells from mixing. EASY TO CARRY & SATISFACTION GUARANTEE: Portable design allows you to take the containers anywhere.