"Insulation, Cooling, and Waterproofing: Large Capacity Lunch Bag" A versatile bag usable year-round, neatly storing both lunch boxes and water bottles. Keeps food cool in summer and warm in winter, preserving deliciousness. Makes daily lunches something to look forward to! ※ Instant purchase OK ※ Free shipping ※ Bulk purchase possible (please comment if you wish) 【Product Overview】 ◆ Two large side pockets for ample storage. ◆ Large capacity, able to hold six 500ml PET bottles. ◆ Waterproof fabric surface, convenient for commuting and going to school. ◆ The entire bag is designed with aluminum foil for cooling and insulation, providing reliable temperature control. ◆ Design suitable for use from the office to the outdoors. ◆ Other colors are also available, so it's recommended to use different colors for your family. 【Size】 Height: Approximately 25cm / Width: Approximately 25cm / Depth: Approximately 14cm ・Slight variations may occur due to amateur measurements. 【Color】 Gray ・Navy and Black are also available, please comment if you wish. 【Shipping】 Shipped via Yu-Packet Post. ・Will be sent with minimal packaging for the lowest shipping cost, please understand. 【Notes】 ・Product images may slightly differ from the actual color. ・We conduct inspections, but as this is an imported product, there may be minor scratches, please understand. ・Returns and cancellations due to customer reasons such as size or image differences are not accepted. ・If there are any defective products upon arrival, please contact us before leaving a review."