Meal Prep Haven 3 Compartment Food Containers with Airtight Lid, Bento Box, Fitness Lunch Box for Meal Prep, 21 Day Fix and Portion Control, Set of 7 BUILT FOR QUALITY: Designed with durable plastic and a double-snap seal and airtight lid to prevent your food from spoiling and spilling. Its an excellent tool for meal prepping! SAFE FOR REUSE: Our food grade plastic containers are BPA free and are to microwave safe, freezer safe, and dishwasher safe (top rack) so you can use them again and again. EXCELLENT FOR PORTION CONTROL: Each bento lunch box stores a total of 32 oz. of food, helping you to maintain your weight through simple portion control. Works great in conjunction with 21 day fix or any other diet plan. SHIPPED SECURELY: Our containers ship in a box in another box to to ensure that your product gets to you safely and soundly to prevent breakage during the shipping process. LIFETIME GUARANTEE: We are so confident in the quality of our products at Meal Prep Haven that we offer you a lifetime guarantee. Our factory warranty is only available from the authorized seller Meal Prep Haven. Reach out to us if theres ever anything you need; we are dedicated to your satisfaction. Microwave Safe Dishwasher Safe Freezer Safe BPA Free FDA Approved