This is a tote-style insulated lunch bag (cooler bag). Its vertical design allows you to store water bottles and PET bottles upright. The simple and stylish design features a plain material accented with the zipper color. This lunch bag is perfect for any occasion, and is suitable for people of all ages and genders. Made from a canvas-like material, it's durable and sturdy, retaining its shape. The opening features a magnetic snap closure for easy access. Fastening the side snaps makes it slimmer. The simple design ensures it won't look bulky even when carrying it alongside your school or work bag. It's also recommended for men. It features two interior pockets (mesh pockets for ice packs, etc.), one exterior zipper pocket, and is foldable (elastic band included). Interior pocket: mesh pocket. Includes an elastic band (black elastic band). [Size] Approx. W22cm x D11.5cm x H25cm (approx. 38cm high including handles). [Material] Body: Polyester) Interior: Aluminum vapor-deposited film