Material: This meal prep bag is crafted from durable 600D Polyester with a non-toxic PEVA lining and PE foam insulation. The robust SBS zippers ensure longevity. The high-quality, tear-resistant materials keep your food cold for over 9 hours when paired with two ice packs. It's water-resistant and built to withstand heavy use. Large Size: Measuring 10.24" L x 7.48" W x 9.06" H, this spacious bag offers ample storage without being bulky. It accommodates lunch boxes, food containers, condiments, fruit salad bowls, utensils, napkins, and more. The mesh pocket is perfect for water bottles or energy drinks, keeping you refreshed on the go. Function: This insulated lunch bag maintains temperatures for hours, whether hot or cold, thanks to its food-grade PEVA inner lining. Ideal for a variety of activities, including hiking, traveling, camping, gym sessions, work lunches, picnics, school, beach outings, and fishing. It's also easy to clean. Comfortable to Wear: Designed for convenience, the bag features a comfortable grip handle and a detachable shoulder strap for easy carrying. Use the top handle for quick transport or the 48-inch strap for crossbody or shoulder carrying. The durable zippers ensure hassle-free access. Compact Bag: Lightweight and foldable, this tote is perfect for transporting your meals to school, work, or outdoor activities. Ideal for camping trips, fishing outings, beach days, picnics, and more, it suits everyone—men, women, and children alike. Recommended Age Range: 3+ years.