- Versatile Use : This grocery delivery backpack features reflective strips for added safety, making it ideal for transporting hot or cold foods, takeout, catering orders, and more. - Expandable Design : The backpack can easily expand for convenient storage, adapting to your needs while keeping your items secure. - Spacious Capacity : Measuring 40 cm in length, 37 cm in height, and adjustable from 25 cm to 40 cm in width, it provides generous space to store multiple food items while ensuring they stay at the desired temperature. - Durable Construction : Crafted from 1680D Oxford cloth with pearl cotton insulation and aluminum foil lining, this backpack is built to last. It features two compartments and a waterproof zipper, enhancing its durability and protecting your contents from spills or moisture. Practical Applications : 1. Perfect for food delivery services, ensuring meals arrive hot or chilled as needed. 2. Ideal for picnics or outdoor events, allowing you to transport multiple dishes with ease. 3. Great for grocery shopping, providing a reliable way to keep perishable items at optimal temperatures during your travel.