This is a 1985 Hello Kitty design hot water bottle made by Pigeon. The outer box is damaged, but the main body and the included Kitty-chan bag are in good condition and can still be used. (The bag has been home-cleaned for the listing) *The rubber at the bag's opening has deteriorated. It can be repaired, so please let me know when you make a purchase. Since it's a rare item, I won't touch it if you don't want me to. I haven't checked it by putting hot water in it. Please understand that this is a used item. Please refer to the back of the outer box for instructions on how to use it. It has a double structure, is gently warm, and has good heat retention, so it's recommended. Thank you for viewing. #HELLOKITTY #hotwaterbottle #湯たんぽ (hot water bottle) #ハローキティ (Hello Kitty) #サンリオ (Sanrio) #ピジョン (Pigeon) #可愛い (Cute) #レトロ (Retro) #平成レトロ (Heisei Retro) #昭和レトロ (Showa Retro) #HELLOKITTYレトロ (Hello Kitty Retro) #温活 (Warm-up activities)