MOUNTALL Soft Cooler 24 Can Cooler Bag With 2 Ice Pack, Leak Proof Zipper, Portable Ice Cooler for Camping, Hiking, Travel, Lunch, Work, Cars, Picnics, Beaches & TripsLeakproff and Waterproff: Unlike ordinary bags with sewn zippers that easily leak cold air and water, mountall coolers are designed with durable zipper to prevent loss of cool air, and effectively minimizes water leakage. 2 inches of top closed cell foam keep the cooler bag upright for best performance. Large Capacity: Large enough to fit 24 cans. Exterior size: 15 x 11. 5 x 16 inch, Internal Capacity 18. 7 quarts (17. 7 liters). Just the right size