General
- Can I return/exchange a mask for a different size?
- How do I request a refund?
- I purchased a Cambridge Mask from distributor, how can I get a replacement?
- I’ve changed my mind, how can I get a refund?
- May I change my current order?
- Replacement and Refund Policy
- The mask is defective, how can I get a replacement? (also applied for Amazon)
- When I will get my refund?