The price is expensive, but the functionality is good. Hello, customer. Thank you for your valuable review. :) I was even more surprised by your excellent insight that you immediately caught the core of [Point 6]: quality and functionality! I feel proud that you recognized me, and thank you. I would like to say that it is a brand that is well worth the price. As the weather changes frequently these days, please pay more attention to managing your condition, and we ask for your continued interest and support for our GVG STORE in the future. We will work hard and diligently to do so. Thank you very much for your order, thank you! :)