This site is practically a scam site. They promise to send text and email to follow the manufacturing process but I only received an email after three requests. The glasses came from India, not from Dubai where the company claims to be based. They can't provide a proper receipt to claim the cost back from the insurance.The glasses are shoddily made and gave me a headache. After I requested a refund as per their "unconditional guarantee" it remained quiet. No response to my many emails, no refund. Stay away from scammers.