"Introducing the NUZAMAS B-806 Double Shoulder Cooler Bag in Black, designed for everyday use at work or for outdoor picnics. Here are some key features:
Waterproof & Stain Resistant: Made of high-density waterproof oxford fabric, easy to clean and durable.
FULLY WATERPROOF LINING - Made with waterproof and eco-friendly EVA material to ensure a closed loop insulation system, preventing water and moisture from entering.
DOUBLE ZIPPER DESIGN - Equipped with high quality thickened zipper head, ensuring durability and smooth operation.
Practical side pockets: features two side pockets for easy access and storage of small items.
Adjustable Strap Buckle: Comes with a durable and adjustable strap buckle, allowing easy length adjustment.
Whats more, this bag is made with three layers of insulation to keep food hot or cold, including waterproof fabric, insulating aluminum foil and thick pearl cotton. With a size of 29 x 19 x 42 cm and a weight of 0.55 kg, it is suitable for carrying 2-3 lunch boxes, fruits and snacks.
Please note that there may be 1-2cm measurement error due to manual measurement, and actual product insulation and refrigeration times may vary due to environmental conditions. We recommend using ice packs for longer isolation times."