ThinkFit Portion Control Container Set (6 Piece Set) Storage Containers Best for Meal Prep Ideas Food Storage Airtight Containers BPA Free Stackable, Reusable, Microwavable, Dishwasher & Freezer Safe STORAGE CONTAINERS. Whether you are looking for a container for all your meal prep ideas, your prepared meals, cereal containers, food storage for leftovers or you are still trying to learn how to meal prep these 6 airtight containers will get you organized. These healthy meal prep containers are BPA free, Dishwasher Safe, Microwave Safe, Freezer Safe and High Quality enough to be reusable for a longtime. PORTION SIZES. This set comes with 6 portion control containers. 4 - 2.5 cup containers and 2 - 1.5 cup small plastic containers. The internet is full of meal prep recipes and food prep ideas because a lot of people have had great success using meal prep for weight loss and these food prep containers will get you on your way with your portion control diet. WEEKLY MEAL PREP. Since there are six containers you are on your way to setting up your weekly portion control meal plan. Use one lunch container for every day and continue to develop your healthy meal prep ideas. 100 % LIFETIME GUARANTEE. All purchase are guaranteed or we will refund you your money. If you are not pleased or need a replacement we will provide you with a solution with no questions asked.