insulation: This 38L cooler uses advanced insulation technology to keep food and drinks at the temperature for hours. It maintains freshness and prevents spoilage, ensuring meals and beverages stay cool and enjoyable. Effortless mobility: The cooler with wheels and a handle provides easy transport on any terrain. Sturdy wheels and a comfortable handle make it convenient to move to the beach, on camping trips, or for a picnic, so you can carry your essentials with ease. Compact foldable design: When not in use, the cooler folds down to a compact size to save storage space. It is lightweight yet robust, making it suitable for travel and easy to take anywhere without compromising functionality. Low noise rolling wheels: Equipped with lownoise wheels, the cooler glides smoothly over various surfaces without disturbing your surroundings. Whether navigating crowded areas or quiet spaces, the quiet operation ensures a peaceful experience. Use scenarios Beach day: Keep beverages and snacks cold for several hours while you walk across sand and enjoy the shoreline, with easy pulling over uneven terrain. Camping trip: Transport meals and cooling essentials from car to campsite, then store them compactly when packing up, without sacrificing insulation performance. Park picnic: Pack perishable items for a picnic, roll the cooler to your preferred spot, and store it neatly when not in use, benefiting from lownoise, effortless mobility.