There's no need to do the math on how much you spend buying lunch at work each year. Trust us, it's a lot. This kit includes all the tools necessary to start bringing your own, saving you boatloads in the wallet and around your waistline. The three parts — each one made of stainless steel — are the proper containers for all your lunch needs. Start off with a drink — maybe water, maybe something a little sweeter. Move on to the food flask, where you can fit up to 14 ounces of food, and keep it hot or cold for up to six hours. Finish off with the lunch box, an improvement on the disposable plastics your kitchen cabinets are full of. Two compartments let you keep your food separate, and unsullied by each other until they finally meet in your mouth.