Large Capacity - Measuring 9.5”L x 7”W x 15”H, this lunch bag happily holds up to 16 soda cans (330ml) or four 1-liter lunch containers (up to 7.9"L x 6"W x 3"H, not included), with bonus space for your favorite snacks or fruits! It's great for big appetites, long shifts at work, picnics, beach days, family trips, or road adventures. Dual Compartment - The top section is ideal for keeping snacks and quick-access items right at your fingertips. The bottom compartment is fully insulated to keep your meals and drinks at just the right temperature. Not using the top part? Simply tighten the adjustable strap to compress it for easy carrying! Thermal Insulated - Designed with PEVA, aluminum foil, TPU, and EPE foam lining, this bag lovingly keeps your meals warm or cool for hours. The effective insulation time will vary depending on the outside temperature, but it's built to perform reliably in most conditions! Leak-resistant Lining - Both compartments include a seamless inner layer to help avoid spills. A quick note: the zipper isn’t fully waterproof. If you tilt the bag with ice and water inside, a little liquid might sneak through the zipper or top opening. Durable & Strong - Made with tough, spill-resistant 600D polyester on the outside and a reinforced PEVA and aluminum foil interior, this lunch bag is built to last—and ready for whatever the day brings! Note: Recommended for ages 5 and up. SUNNY BIRD lunch bag can keep your foods or drinks warm or cool.