Discover this 14 - piece portion control container kit, perfect for a 21 - day weight - loss system. The set comes in a pack of 2, with each container sized at 6.9"L x 4.9"W x 3.6"H and the package measuring 6.9 x 4.8 x 3.7 inches, weighing 0.79 pounds. Crafted from high - quality, food - grade PP material, they are BPA and DEHP free, safe for both microwave and dishwasher use. The lids are marked with food icons, and each container has a distinct color and capacity, making it easy to portion your food. A comprehensive guidebook is included, offering daily calorie intake calculations, 21 - day weight - loss tips, and a calorie record chart. Whether you're at the office, school, or on a picnic, these portable containers help you control your food portions, develop healthy eating habits, and manage your diet effectively. Color: Multi-Colored. Material: Polypropylene.