Portion Control Container Kit with Guide by IBBM - Perfect for Weight Loss, Leak Proof, Ideal Food Storage Containers for Meals & Diet, Suitable as Lunch Boxes & Food Savers - Multi-Colored - 7 Piece EASY TO USE: This color-coded containers will measure out food types and portions to help you achieve your weight loss goals by taking control of your daily intake. Don't need weight your food on a scale again. Our systematized color combinations and labeling make you know what you're putting into your body. Comparable to 21 Day Fix. PORTION CONTROL GUIDE INCLUDED: The free user guide leaflet in the box to give instructions to help you use your containers to measure your your daily intake,calculate individual calorie requirements and give you several options for which foods to use for each container. PORTION CONTROL: This America's number 1 portion control kit is easy to count calories for breakfast and dinner to measure out the daily intake whether you wish to maintain or lose weight! Portion control can ensure stable glucose levels,improve your digestion and reduces binge eating by simply following a portioned control diet. Additionally smaller portion means less money spent on food. There is no going over your limit! What you put is what you'll eat! HIGH QUALITY: Made of non-toxic, high grade BPA & DEHP free propylene. These containers are dishwasher safe, stackable, 100% food Safe, freezer safe, reusable and microwavable. Airtight and 100% leak proof to let you carry them anywhere without any spillage! Also reheat meals easily. 100% SATISFACTION GUARANTEED - You must be 100% satisfied with any item that you ever order from us. If for any reason you are not happy with our premium quality containers then simply return your purchase back to us, no questions asked!We are not satisfied until you are!