🍾 Elevate Your Outdoor Experience with Every Sip! Keep your drinks perfectly chilled for up to 12 hours! Easily rotate and access your beverages from any angle. Crafted from premium 1680D Oxford cloth for long-lasting use. Leakproof interior ensures no mess, just fun! Holds over 20 cans and includes a unique cup holder. 4L BPA-free bladder 12-hour chill time IPX4 waterproof The Marvoware Camping Cooler Bag is a versatile and stylish solution for outdoor enthusiasts, featuring a 4L food-grade bladder, 12-hour insulation, and a unique 360° rotating stand. With ample storage for drinks and cutlery, this cooler bag is perfect for picnics, concerts, and beach outings, all while ensuring durability and leakproof functionality.