Purchased at Bic Camera in late September 2025, the main unit was used about 10 times. Everything still in plastic is unused. I bought another hair dryer, so I'm selling this one, though I'm still hesitant. If you are very particular or seek perfection, please purchase a new one from a store. There is an instruction manual. The back is the warranty, but I cannot provide the receipt attached to it due to personal information, so please consider it as just the instruction manual. When shipping, I will reuse materials I have at home, so the packaging will not be like that of a store. I am also selling other hair dryers, so please take a look if you'd like.