20 Quart Portable Hard Cooler with Built-in Ruler and Bottle

• 6-day ice retention makes it perfect for extended outdoor adventures • Built-in ruler offers a handy measuring tool for fishing enthusiasts • A bottle opener adds practical functionality during outdoor use • Portable handle and dual latches ensure easy and safe transport • Rugged construction withstands tough outdoor conditions • Anti-slip foot pads provide stable and secure placement • Leak-proof drain simplifies cleaning and draining water • Supports up to 440 lbs for extra seating option