After entering the product order information, if you see an error message after clicking "Confirm order information" and then "Place order", this may be due to high volume. Please wait a while and try again.
If the problem persists even after trying again, please contact your credit card company.
If you are unable to select credit card payment, or if an error message appears immediately after selecting it, we will investigate the matter.
We apologize for the inconvenience, but please contact us using the inquiry form.