The Fit & Fresh Meal Prep Starter Kit is a great all-in-one meal management solution for those just starting to prep meals, or those who simply want to bring less food on the go! Set includes (3) containers - two 1 cups and one sandwich size container, as well as a 24 ounce Jaxx active sport shaker cup. Pack a protein shake, a few snacks, and a meal 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. Outer pocket conveniently holds the included Jaxx shaker cup.