【Brand New】 This Nordic-style geometric design is perfect for the whole family. It features both cooling and warming functions, making it suitable for all seasons. It saves you the trouble of refilling after purchase. The large opening makes it easy to put things in and take them out, and the drawstring closure keeps the contents hidden. There's a convenient open pocket on the outside of the bag for receipts, memos, and other small items. It has buttons on both sides so you can fold it up when not in use. Approximately 33cm wide x 22cm deep x 28cm high Thank you for looking.