I bought these masks to try for our 30th wedding anniversary on March 23rd. I have not had a chance to reach out but we were very disappointed. We are experienced snorkelers and we have some dive experience. Maybe we were to advanced for this type of product. I found it to be cumbersome and difficult to get on and off in the water. All n all we wore them 2 x and then called it quits. They kept wanting to fog and I almost felt claustrophobic. I still have the tags attached to the bag and clear plastic stickers on the front that they came with. I feel like this was a wasted purchase. The dive shops were not in support of this product either. Is there any way to get a credit if I send them back??