If your glass has defects or damage, please contact our after-sales service team within 48 hours of receiving the product and provide relevant photos. We will arrange for a return or exchange based on the situation.

We offer a 30-day return and exchange policy. Please ensure the glass is unused and in its original packaging. If you wish to return or exchange the product, please contact our after-sales service team with your purchase information and follow the return/exchange procedure.

We recommend using a dedicated eyewear cloth and cleaning solution, avoid using tissues or other rough materials. Do not expose the eyewear to high temperatures or humid environments for long periods to ensure the longevity of the frame and lenses.

If you need to replace the lenses, please contact our after-sales customer service. We will offer lens replacement services. Specific costs and processes can be provided according to your requirements.

We provide a one-year warranty for our glass. During the warranty period, if the product has any quality issues, we will repair or replace it free of charge.