★ No price reductions or changes to shipping methods. ★ Only the main body and cover shown in the last photo will be sent via simple packaging using Yu-Packet Post (the original box will not be included). Simply heat it in the microwave for a comfortable warmth that effectively warms cold feet. The large L size (twice the size, compared to the manufacturer's standard) warms a wide area inside the futon. It's useful not only for sleeping, but also for cold feet during telework, for those who suffer from air conditioning even when it gets hot, and for rehabilitation. It's difficult to obtain in stores during this time. It's a soft and comfortable gel-type hot water bottle. The warmth lasts for approximately 7 hours (this is an estimate when used inside a futon. The duration may vary depending on room temperature and usage environment). It comes with a washable, fluffy, dedicated cover. It can be used repeatedly. Product Specifications ■ Manufacturer: Hakugen Earth ■ Product Name: Yutapon L ■ Dimensions: 350mm (length) x 230mm (width) ■ Contents: 1 folded main body + fluffy cover ■ Purchase Date: October 2025 Telework Working from home Hot water bottle