Custom Wholesale Outdoor Polyester Insulated Cooler Lunch Delivery Bags Picnic Travel Black Backpack

The multi-pocket and adjustable shoulder strap design allows you to pack your necessities in an orderly manner, no matter who uses it, it can be adjusted to the comfortable length he/she wants.
Roomy design and ideal for family going to picnic,hiking, fishing, park and beach, it is big enough to pack beers, tall beverages, drinks, meals, vegetables snacks and all your necessities.
Warm holding time is about 4-6 hours and keep frozen for 5-7 hours. It’s enough time for you to take a short trip and enjoy leisure time with family and friends. We recommend storing hot and cold foods and drinks separately for better results.