"I want something with a large capacity, compact size, and a cute design!" This is highly recommended for those people! Thank you for viewing! [Product Condition] Brand new, unused. [Size] When in use: Approximately 53cm wide x 34m high Capacity: 18L When stored: Approximately 21cm wide x 17cm high x 4cm thick Flat measurement: Approximately 50cm wide x 32cm high x 21cm depth Please allow for some errors. Zipper opening, 1 inner mesh pocket [Material] Polyester, other (waterproof/cold-insulating material) [Color] Black (number pattern) White (number pattern) Also available in White (number pattern) If you have any questions, please feel free to comment! Immediate purchase is also welcome! This is a convenient and stylish cooler bag, perfect for moms raising children, shopping, and leisure activities. [Large 18L capacity!] It has enough storage capacity for bulk purchases and family luggage. [Folds up for compact storage] You can carry it in your bag at all times, like an eco-bag. [Excellent cooling and warming functions] Keeps things cold or warm when shopping or picnicking! [Playful number pattern design] The pop and cute number pattern will make your outings more enjoyable. [Durable and easy to clean] Made of sturdy material, just wipe it off if it gets dirty. To those considering a purchase: * Please refrain from purchasing if you are looking for a perfect product like those made in Japan, as this is an overseas product. Fine stains or scratches may occur during packaging and transportation. Please understand before purchasing. If you have any concerns, please contact us [before rating]. We will respond promptly."