21 QT Large Capacity: This portable ice cooler holds up to 30 cans (12 oz) , allowing you to store BBQ ingredients, fruit, drinks, and more all at once Long-lasting Ice Retention: This hard cooler keeps ice for up to 48 hours in temp ≤ 0°C / 32°F, and up to 8 hours in temp ≥ 20°C / 68°F (ice will melt, turning to ice water). Tip: Avoid direct sunlight and use at least 40% ice relative to total volume 3-layer Insulated Construction: This ice chest cooler features a 1.2 in/ 30 mm thick PU foam insulation layer with a PP inner liner and PE outer shell in a 3-layer design. Use ice and reusable ice packs to enhance insulation performance Leak-Resistant Sealing: Features a tight-fitting lid to help reduce water spills in your vehicle, even on bumpy roads. The tight-sealing structure helps lock in the cold 3" Wheeled Mobility: This insulated cooler features large 3-inch wheels and a telescoping handle, making it easy to move across different surfaces even when fully loaded, ideal for camping, picnics, fishing, road trips, and various outdoor activities
