Gold metal keychain with the HYDRO logo. I received a few of these from acquaintances, but I'm not familiar with the product. It appears to be quite old, so it might be rare. I couldn't find it on Google, so I'm not sure if the price is appropriate. * Brand: HYDRO * Color: Gold * Material: Metal * Design: Logo * Accessories: Outer box It's old, so there might be some scratches or stains, but it's technically unused. There's something that looks like peeling on the inside, which I believe is due to aging. Thank you for looking.