SERIONR Food Storage Containers with lids, Set of 12 Stackable Rreezer BPA free, 6 x 1 L & 550 ml Transparent Boxes,Lea proof Airtight Kitchen Meal Prep Boxes

【Safe and Durable Material】Our food storage containers are made of high-quality plastic, BPA-free, ensuring safe and health-free, and can be reused. Food storage containers can withstand temperatures from -20°C to +110°C and are suitable for microwaves, refrigerators, dishwashers and more, making them the perfect companion in the kitchen. 【Leak-proof and portable design】 The food storage container is equipped with high-quality silicone seals and four reinforced seals to keep food fresh and intact. Whether it is flour, soup, rice, or sauce, it can be placed in the food container without leakage. In addition, the 550ml small box is very suitable as a lunch box and is easy to take to the office or school. 【Stable and space-saving stacking】 Food storage containers can be stacked continuously, with flat lids. The same specifications can be stacked vertically and stably, saving valuable cabinet and refrigerator space. They are easy to access at a glance, effectively saving space and keeping the kitchen tidy and orderly. 【Easy to Clean】 Before first use, it is recommended to clean the storage box with lemon water or mild detergent. You can put the storage box in the dishwasher later, which is hygienic and convenient. Additionally you can use it in the microwave to heat food (without the lid). These practical features make the storage box a versatile companion for everyday use in your kitchen! 【Professional Storage Set】You will receive a complete set, which contains 12 food storage containers (6 1L and 6 550ml), 24 reusable black labels and 1 marker. It perfectly meets your needs for classified storage of cereals, snacks, leftovers, fruits, etc. It instantly says goodbye to kitchen clutter and maximizes space utilization.