【Hakugen Earth's Yutapon L for Microwave】 Used only twice. The cover has been cleaned. The box will be flattened and included. ● Just heat it in the microwave ● Large L size ● Soft and comfortable gel-type hot water bottle ● Warmth lasts for about 7 hours (Guideline when used in a futon. Duration varies depending on room temperature and usage environment.) ● Comes with a washable, fluffy cover. ● Can be used repeatedly. 【Ingredients】● Water ● Gelling agent ● Coloring agent 【Cover Material】Polyester ○ Contents One folded body + fluffy cover ○ Size (mm) Package (width x height x depth) 167 x 239 x 77