MiLifeStyle 30L Insulated Cooler Box, Large Capacity, Insulated, Cold Retention, Waterproof, Lightweight, Handheld or Shoulder Strap, Perfect for

[3-layer insulation] The exterior is made of abrasion-resistant fabric, the middle layer is high-density foam, and the interior is made of waterproof PEVA material, providing excellent heat and cold retention. [30L large capacity] Holds up to 60 cans of drinks, making it perfect for picnics, barbecues, and family camping trips. [2-way design] Can be carried by hand or over the shoulder. Conveniently choose the carrying style depending on the occasion. [Waterproof and durable material] Made with waterproof and durable fabric that can withstand outdoor use. [Versatile] A soft cooler bag that can be used in a variety of situations, including sports days, fishing, camping, and shopping.