Keep your lunch cool until you are ready to eat with this lunch sack's high-density thermal insulation Polyester construction creates a tough design. High-density thermal insulation and a Therma-Flect(R) radiant barrier help keep food and drinks cold for hours. Ultra Safe(R) leakproof lining with Microban(R) to fight bacterial odors and stains. Slip pocket provides separate storage. Adjustable shoulder strap allows comfortable carrying. Rachael Ray Serena Lunch Sack, 9 1/4in.H x 8in.W x 9in.D, Black/White is one of many Lunch Bags & Water Bottles available through Office Depot. Made by Rachael Ray.