Notation based on the Specified Commercial Transactions Law

About selling price

On each product page Displayed amount (display price / consumption tax included) Please refer to.
The selling price may fluctuate due to fluctuations in exchange rates and material prices. Please note.


Necessary charges other than the product price

Shipping and consumption tax (tax included)

In principle, products are shipped Click post It will be delivered by. Nationwide uniform 300 yen am.
Some items that require delivery by Takkyubin will be charged 1000 yen nationwide. We will quote separately for shipping to some remote islands.
15,000 yen (tax included) or more For those who purchased free shipping (Domestic delivery only).


Delivery time of goods

From the date of deposit Within 3 business days Will be shipped to.
Please refer to the calendar at the bottom of the page for shipping dates.
Some products that need to be manufactured may take longer than the above. For the target product, indicate the number of days on the product page.
* It will be shipped from Takayama City, Gifu Prefecture.
* Some packaging materials may be reused.


Payment method

PayPal payment, Apple Pay payment, Google Pay payment, Shop Pay payment, credit card payment


About returns

Due to the nature of the assembled product, we cannot accept returns or exchanges due to customer circumstances.
If the delivered product is damaged or defective, or if the quantity or product is different, we will accept returns or exchanges within one week after receiving the product.


Return shipping fee

We do not accept returns unless there is a defect in the product or service.
If we accept the return, we will bear the shipping cost.


Business name and contact information

Distributor: Distributor: Shirogane Lab
Sales manager: Yosuke Nishi
location: 45 Sing 2nd Building 1F, Uramachi, Takayama City, Gifu Prefecture 506-0013
phone number: 080-4363-2022
Homepage URL:

email address:


* Regarding matters other than the above, if there is a request at the time of transaction, we will present it without delay.