Premium Quality Borosilicate Glass Made from durable highquality borosilicate glass these lunch boxes are heatresistant microwave safe and designed for longlasting use Microwave Dishwasher Safe These lunch boxes are not only microwavesafe but also dishwashersafe for easy cleaning making meal prep a breeze LeakProof Design The airtight and leakproof silicone seal ensures your food stays fresh and prevents spills making them perfect for onthego use EcoFriendly BPAFree The lunch boxes are 100 BPAfree offering a safe and ecofriendly solution to your meal storage needs Portable Carry Bag This set includes a stylish insulated carry bag making it easy to take your lunch with you wherever you go perfect for work school or picnics