Black Friday discount products cannot be exchanged or refunded due to simple change of mind. STERLING SILVER 925 Chain - 42cm Pendant - 10mm x 25 (including hook) MADE IN KOREA 6-10 days production period - Product color may look different depending on monitor specifications. - Silver 925 products may be discolored by sunlight, sweat and moisture. Always store individually in a poly bag. - Ring size: From January 2022, it will be produced in KS standard new gauge size. Please select the size based on your finger circumference. (Refer to the table below) If you have difficulty deciding on the size, please consult through the bulletin board. - Exchanges and Returns Exchanges due to simple change of mind are not possible. Requests for returns must be received within 24 hours if not worn. Depending on the product (custom-made, discounted products, etc.) In the case of a simple change of heart, after requesting a return, you must request a return directly through the courier when the return is accepted. Returns made arbitrarily without a return request will not be accepted. In the case of a defective product, it can be exchanged for the same product, and must be submitted with a photo within 24 hours.