Dualoai 9L Insulated Car Cooler Box with Handle — Portable Hot/Cold Retention

Overview: Dualoai's 9L insulated cooler is built for travel and outdoor activities, offering a hard-shell exterior and a tightly sealed lid to prevent leaks and keep contents dry and secure during transport. The sturdy construction preserves freshness for food and beverages whether on the road or at the campsite. Uses: Perfect for car trips, fishing, camping, dorm rooms, offices, picnics, barbecues, boating, or refrigerated transport of perishable items. Thermal performance: Designed to maintain cool temperatures for 12-24 hours in summer conditions and to keep items warm for 4-8 hours in winter, delivering reliable hot/cold retention across seasons. Portable design: Compact yet roomy interior holds meals and drinks for outdoor use. The size is trunk-friendly and the integrated handle makes it easy to carry to your destination. Materials: Constructed with a PP inner lining, PE outer shell, and an insulation layer to enhance the cooling and thermal retention effect inside the box. Specification: Material: PP Size Chart: 9L : External:31X21X24CM/12.20inchX8.27inchX9.45inch Internal:27X18.5X16CM/10.63inchX7.28inchX6.30inch Package Includes: 1 Insulated Box, 1 Ice Crystal Box Note: Please allow slight measurement variations of 1-2cm due to manual measurement.