- Thermal insulation: The lunch bag uses insulated material to keep food and drinks cool or warm for more than 5 hours. The interior lining is food-grade PEVA foil, so you can pack meals directly without worry. The built-in 6mm EPE foam provides protection for containers, food and drinks. - Large capacity: Dimensions 10" x 6.7" x 8" (25.4 cm x 17 cm x 20.3 cm). Maximum capacity 8.5 L. It can hold up to 12 cans of Coke (330 ml) or a full lunch including sandwiches, salad, snacks, drinks and fruit. Suitable for office, work, picnic, beach and trip. - Leakproof and waterproof: Exterior is 600D water-resistant dirt-proof Oxford fabric for durability, waterproofing and easy cleaning. Even when full with water and ice, it holds fruits and drinks well and will not leak. - Durable materials: The lining is PEVA foil that is dirt- and wear-resistant and won’t melt easily with hot foods. High-quality strong zippers minimize the risk of breakage. Suitable for office and picnic storage. - Use scenarios: Ideal for daily office lunches, park or beach picnics, and short trips or travel meals.