Product specifications:
Material: Oxford cloth
Size: 23 * 14 * 20cm
Color: As shown in the picture

Product features:
1. High quality materials: This lunch bag is made of thick aluminum foil material, which can effectively maintain the temperature of the food, ensuring that your lunch remains fresh and warm throughout the day.
2. Large capacity design: The design of the lunch bag takes into account the actual needs of users and provides sufficient space to accommodate all the food and beverages you need for a day. Both students and office workers can easily carry enough food.
3. Convenient carrying: This lunch bag is designed to be lightweight and easy to carry. It is equipped with an adjustable shoulder strap, making it convenient for you to carry it by hand or back. Whether it's walking or cycling, it's easy to carry.
4. Insulation and Cold Preservation Effect: The lunch bag is made of efficient insulation materials inside, which can maintain the temperature of the food, keep it refrigerated continuously in hot summers, and keep it warm in cold winters. Whether you need refrigerated or heated food, it can meet your needs.
5. Multi functional use: This lunch bag is not only suitable for students and office workers, but also for picnics, travel, and outdoor activities. It also has waterproof function, which can protect your food from accidental splashing and rainwater immersion.

Attention:
1. Due to manual measurement, please allow a difference of 1-3cm. Thank you for your understanding!
2. Due to the differences between different monitors, please note that the images may not reflect the actual color of the project.

The package includes:
1 * Lunch bag