【Aibou・Ice Japan Co., Ltd.・7-Hour Set】 Purchased new from Ice Japan in 2025. Retail Price: ¥86,900 Contents: Complete set including instruction manual Condition: Used with care. Please understand there may be some signs of use. This set is for cooling during the 1.5-hour intravenous chemotherapy treatment that causes hair loss. It includes a 7-cap set: 30 minutes before administration + 1.5 hours during administration + 5 hours after administration = 7 hours. ※ Cooling after administration is also important. While the effectiveness varies from person to person, I felt it had the same effect as those who used the PAXMAN scalp cooling system (reference: YouTube channel @yayoballetchannel, which introduces people who have used PAXMAN). I tried other inexpensive caps, but the cooling and duration were completely different! (There were times when the infusion time was longer than planned, but I was able to cope with it with some extra purchases, so I was glad I bought the 7-hour set.) Although there are individual differences, I felt the cooling effect strongly and was able to suppress hair loss, so I'm glad I did it. It takes about 3 days for the ice packs to freeze. Please purchase with enough time. Please set the freezer strength to "strong." Aibou can cool for 60 minutes per cap. The number of caps changes depending on the chemotherapy administration time, and the Aibou is replaced every 60 minutes. There are 4 support caps, so the ice packs inside are replaced after 5 hours. ◽️Aibou Contents ① Cooler box ② Instruction manual ③ Outer hat (dial type) 1 piece ④ Scalp cooling set for 60 minutes 7 pieces ⑤ Ice packs for cooler box 6 pieces ⑥ Support cap (1 per set) 4 pieces Please also refer to Ice Japan's YouTube video for instructions. (The video shows the old belt-type outer hat, but this item has the new dial type, which has been improved for easier handling with one hand!) Hand-washed and alcohol-disinfected. The outer hat and support caps show some signs of use because they were hand-washed after each use before listing. Also, it has been stored in a dark place, but please refrain from purchasing if you are concerned about amateur handling.