ooking for eco-friendly ways to pack healthy homemade snacks.Versatile, stackable, interlocking containers are perfect for on-the-go snacks or lunches. Each set comes with three dishwasher safe jars: 1/3 cup - 3oz, 1 cup - 8oz, and 1 cup - oz. The jars can be used alone or easily connected together with the quick-turn Twist \'n\' Lock system. The r..