"Portion Control Function: The Portion Control function of the Portion Glass Lunch Box puts you back in control of your meals. The two-compartment glass container makes it easy to organize your meals and maintain your meal plan.Sealed Smart Lock Lid: MCIRCO glass food storage containers use snap-lock lids with silicone seals to ensure your meal prep will last longer than regular plastic food storage containers. These caps are easy to use and won"t leak. These caps will not crack or slowly stop working.Food Grade: Simple to use, easy to care for, can be used in microwave, refrigerator, dishwasher, oven. Remove the lid before placing in the dishwasher, oven and microwave for better maintenance."Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don""t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy itOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it