Hakugen Earth Range Yutapon for Neck and Shoulders, Reusable, Pink Used about 10 times last year. I think there are no particularly noticeable stains, but the hot water bottle bag has many wrinkles. There is no box. Please consider only if you understand. It can be heated in the microwave, and you can easily warm your neck and shoulders in the morning or when it's cold at night. It's gently warm and there's little risk of burns, so it's recommended. Will be shipped in simple packaging. Hot water bottle Pocket warmer