Membership Terms of Use

Kaji Nylon Co., Ltd. (hereinafter referred to as "our company") has established the following terms of use (hereinafter referred to as "these terms of use") for member registration on the K-3B OFFICIAL SITE (hereinafter referred to as "this site") provided by our company. In order to use our store, you must agree to all of these terms of use, and by using our store, you will be deemed to have agreed to these terms of use.

Please be sure to read these terms of use thoroughly.

■ Membership registration

・There is no membership fee or annual fee.

・Please agree to these terms of use before registering as a member.

・Multiple registrations with the same email address will be invalid.

・If there are any changes to your membership information, such as your address or phone number, please log in to the "My Account" page and make the changes.

This site also sells products aimed at children, however, purchasers of these products must be adults (20 years of age or older).

Customers under the age of 20 may use this site only with the consent of their parent or guardian.

We reserve the right in our sole discretion and without notice to refuse service, terminate accounts, remove or edit content, cancel orders, or modify or terminate campaigns or promotions.

■ Cancellation of membership

If a member wishes to cancel their membership, they must contact us by email. After the cancellation procedure is completed, your membership will be cancelled.

■Privacy Policy

The privacy policy applies when you use this website. Please be sure to check it.


All content included on this website (text, images, logos, icons, audio, video, instructions, and other digital downloadable content) is the intellectual property of our company or the content providers (manufacturers, suppliers, creators, etc.) and is protected by various copyright laws.

In other words, all copyrights, trademarks and other property rights belong to the operator or the author or copyright holder who created the content in question.

Unauthorized reproduction of the information and images provided on this website is prohibited.

■ Permission to Use and Site Access

We grant you a limited license to access and make personal use of this site, provided that you do not download (other than caching) or modify any portion of it.

However, no part of this site may be reproduced, duplicated, copied, sold, resold, visited, or otherwise exploited for any purpose other than the direct sale and promotion of products on this site without express written consent.

Additionally, you may not portray products or services on this site in a manner that is false, misleading, derogatory, or offensive.

Furthermore, as stated above, all copyrights and trademarks are the property of their respective owners.

■Prohibited acts

In order to provide our customers with appropriate and normal services on this website, we have established the following items as prohibited items.

When you agree to these Terms and Conditions, you are deemed to have confirmed and agreed that you will not engage in any acts that fall under the prohibited acts.

The act of transmitting harmful computer programs such as computer viruses.

The act of illegally accessing this site and tampering with the information on this site.

Any act that interferes with the operation of our company and this website, or damages the credibility of this website.

Any commercial activities on this website that are not approved by our company.

Actions that violate public order, laws, regulations, or other morals.

Acts that violate basic human rights, such as ethnic or racial discrimination or gender discrimination.

Pre-election campaigning, election campaigning, or any other similar activities.

Stalking, harassing, libeling, violating the privacy of others, or being overly aggressive.

Purchasing products on this website for purposes other than personal use that are not approved by our company, or for the purpose of resale at auctions, etc.

Any other conduct that the Company deems inappropriate.

■ Changes and discontinuation of this service

We reserve the right to make changes to our site, policies, and these Terms of Use at any time without prior notice to you.

In addition, we shall not be liable for any damages of any kind incurred as a result of the change or discontinuation of this service.

■ Disclaimer

All information available to you on and through this site is provided by us on an "as is" and "as available" basis.

Unless otherwise specified in writing and to the extent permitted by applicable law, we make no representations or warranties, express or implied, including the implied warranties of fitness for a particular purpose, merchantability, and non-infringement.


We do not guarantee that any content, services, servers, or emails sent from this site are free of viruses or other harmful components.

We are not liable for any damages of any kind arising from the use of this site.

With regard to any personal, property or monetary loss or damage incurred by you as a result of a product sold to you by our company, we shall be liable up to the price of the product purchased by you only in cases where our company is entirely negligent.

Please note that the member benefits and program contents of these Terms of Use may be changed or discontinued without the member's prior consent.

■ Contact point

Kaji Nylon Co., Ltd.: 48 Umeda-cho, Kanazawa City, Ishikawa Prefecture

Inquiries: TEL 076-208-3180 (K-3B Inquiry Desk)