Box contents: You will receive 1 small blue zippered lunch bag. This insulated bag is ideal for carrying lunch, a packed lunch, or drinks for your daily needs, travel, or picnics. High-quality material: The insulated bag is made of special nylon, which is waterproof and stain-resistant and can be used for a long time. Suitable size: The waterproof picnic bag measures approximately 21 x 7.5 x 25 cm and can be fully unfolded to meet your needs. It has a foldable design. When not in use, it can be easily stored without taking up extra space, making it easier to carry. Good insulation: The inside of the waterproof lunch bag is made of aluminum foil, which ensures high heat resistance and insulation, keeping your meals fresh and delicious for hours. Whether you're having lunch at the office or picnicking outdoors, this insulated bag will meet your needs. Multi-purpose: This outdoor picnic bag can be used as a lunch bag, picnic bag, and food storage bag. Perfect for business trips, the office, school, outdoor activities, hiking, camping, picnics, beach vacations, fishing, or everyday use at home. Product included: You will receive 1 small blue zippered lunch bag. This is an insulated bag suitable for carrying lunch, a lunchbox, or drinks for your daily needs, travel, or picnics. Product material: The insulated bag is made of special nylon, which is waterproof and stain-resistant and can be used for a long time. Please note: 1. Please allow 1-3 cm deviation due to manual measurement. 2. Due to differences between monitors, the picture may not reflect the actual color of the item. Thank you! Features Dimensions: 21 x 7.5 x 25 cm Color: Blue Material: Nylon Properties: Heat retention Package includes: 1 x Insulated lunch bag for the office