Insulated Round Bento Lunch Bag for Students with Thick Foam Cooler, Waterproof Lining, 6.4L Capacity for Picnic and Food Storage

Insulated Round Bento Lunch Bag for Students with Thick Foam Cooler, Waterproof Lining, 6.4L Capacity for Picnic and Food Storage
This round portable bento bag is an ideal lunch solution for students and picnic enthusiasts. Crafted with a durable three-layer construction, the outer layer is made of thick cloth, while the middle layer features 0.236-inch thick foam insulation (EPE) to maintain food temperature, and the inner layer is lined with heavy-duty aluminum foil for long-lasting insulation. Measuring approximately 6.5 inches in diameter and 9.25 inches in height, it offers a generous capacity of 6.4 liters, perfect for a variety of meals. The waterproof, easy-to-clean lining ensures convenience, and the sturdy metal zipper enhances durability. Designed for repeated use, this lightweight (around 100g) insulated bag can keep food warm or cool for over five hours, making it suitable for school, picnics, or outdoor outings. Its compact, slip-on design allows for easy handling and versatile application.