Color Duck Material: Oxford fabric Age Range (Description): Adult Special Feature: Thermal Insulated, Water Proof Number of Pieces: 1 Pattern: Duck Product Care Instructions: Hand Wash Closure Type: Zipper Style: Thermal, Work 1. Size: 11.0x8.9x2.8 inch (28*22.5*7 cm). Made of Oxford fabric with aluminum foil interior, this size fits standard bento boxes. Ideal for lunch boxes, snacks, bento boxes, etc. Features a strong durable handle and secure drawstring for long-term use. 2. Thermal Insulated Cooler Bag: Lined with aluminum foil, this lunch bag helps keep meals and bento fresh, warm, or cool for hours. 3. Safe Quality Material: Constructed with high-quality, safe materials suitable for repeated use. The outer Oxford fabric is waterproof and dirt-resistant. 4. Fashionable Design: This stylish bag features comfortable handles and a smooth zipper, making it convenient to carry. 5. Suitable Occasions: Ideal for work, office, travel, hiking, and picnics. Can hold bento, meals, lunch boxes, desserts, beverages, coffee, milk tea, and daily essentials. A great gift for women and adults.