• All-weather HDPE hard shell boasts a long service life • High-performance PU insulation layer ensures reliable ice retention • Up to 5-7 days of ice retention under lab-tested conditions (filled with ice) • PP interior with drain hole for easy cleanup • Multifunctional ice cooler to keep cold, keep fresh, and keep warm • Large capacity for ice cubes, drinks, fruits, and fish • Portable design with a foldable pull handle and 2 smooth wheels • 2 side carry handles make it easy to lift and transport • Metal hinges and secure locking buckle for easy opening and tight closure