Healthy Meal Packs- 7 Piece Portion Control Containers for Food and Meal.100% Leak Proof with Guide. BPA Free. Freezer, Microwave and Dishwasher Safe. Comparable to 21 Day Fix NEW DESIGN -- This newly designed version of the containers has the best leak protection possible and an added feature to help you open the containers easily. HEALTHY MEAL GUIDE INCLUDED (You will have access to future updates of the guide after your first purchase)-- The containers are useful in helping you achieve your nutritional goals. Whether you want to maintain your current weight, lose weight or gain weight, our healthy meal guide helps you to measure your appropriate caloric intake based on your nutritional goals/needs. SAVES TIME -- If the foods fits, you can eat. No more having to weigh and measure each food group. Containers are specially measured, so if the food group fits into the container, you can eat it. HIGHEST QUALITY -- The containers are BPA free, freezer safe, reusable, microwavable, dishwasher safe and 100% leak proof. SATISFACTION GUARANTEED -- If you are not satisfied with the product you receive, please let us know. You can return the item and we will ship you a replacement or issue you a refund.