The Jaxx Fuel Pack has all of the essentials to fuel your day. Set includes (6) leak-proof containers [ (2) 1 cup containers and (4) 2 cup containers], a Patented Jaxx Shaker Cup, a Pocket Vitamin Pack and a large ice pack all inside an insulated bag. Pack a protein shake, a whole days worth of portion controlled meals and even your daily doses of vitamins and supplements all in one conveniently sized insulated bag. The insulated bag has a grey PEVA lining that is easy to clean and PVC free, the bag has a full zipper closure and interior mesh pocket. The Interior mesh pocket holds a Vitamin Pocket Pack, this is a small pill container with 5 compartments that easily slips into mesh pocket of bag or into your pocket to take on the go! The included leak proof portion control containers can hold a whole days worth of food, pack protein rich chicken and nuts in some and servings of fruits and veggies in the others and they will all stay chilled all day with the included non-toxic ice pack! And don't forget your daily shake or protein drink! The 28 oz. Jaxx Shaker Cup breaks up protein powders and mixes with the powerful patented Jaxx agitator, the agitator is heavier than most due to the metal weight in the middle of the "Jaxx", so it works harder at mixing up your favorite drinks and shakes!.