“When glasses received and unpacked I imediately noticed that the inner part of left glass has several scratches. Somebody has scratched from the staff before sending or there were demo lens. Therefore dissappointed for product and no response. I wrote to Siroko but no reply. Dont have also any info how to return, normally such information should be available un e-mail. This was third purchase I made and I'm not sure I will have another one.”