Shop online for Meal Prep Bag Starter Kit at $27.99. It is a great all-in-one meal management solution for those just starting to meal prep or those who simply want to bring smaller meals on the go. Pack a protein shake, a few snacks, and a meal all in one conveniently sized insulated bag. Set includes insulated lunch bag, 3 reusable containers, reusable ice pack, and a 24 oz. Jaxx Active Shaker Bottle made with durable Tritan plastic.