MOQ20PCS. The Heavy Duty Xlarge Oxford Insulated Lunch Cooler Bag is your perfect companion for outdoor adventures, camping, or school meals. With a spacious 10L (338Oz) capacity, it’s crafted from durable 300D Oxford fabric combined with 8mm EPE foam, laminated non-woven cloth, and thickened aluminum film for exceptional insulation. This high-performance cooler bag maintains the temperature of your food and drinks—keeping them cold or warm—for 4-6 hours. Designed for convenience, it’s lightweight, portable, and perfect for carrying beverages, hot meals, or snacks. Whether you’re on a picnic, hike, or at school, it ensures freshness and quality. Custom logo options make it ideal for branding or gifting.