Coloso.

[Promotion Schedule and Precautions]
- Promotion schedule: Until August 31st 11:59 PM (PDT).
- Previously purchased classes cannot be refunded to participate in this promotion.
- This promotion may be modified or terminated without prior notice.
- In the event of a refund, all promotional benefits, including discount coupons, will be revoked from your account.

[Coupon Details]
- The coupon for individual classes can be downloaded and used by anyone at any time during the event period, after which it will be automatically deleted.
- Each coupon is limited to one time use and cannot be used for more than one class.

[Refund Eligibility]
You must request the refund in writing to our support center (refund@coloso.global) within 10 days of purchase.
*Would you like to learn more about our refund policy? Please check here.

[For Additional Help]
Please reach our support (help@coloso.global) if you have any questions or concerns regarding our promotion or services..