Do not buy
Do not buy, warning!!! if glasses are ok the company is fine but if you need to returnthem this is when it goes wrong. They give you an incorrect address who UPS said they could not find!!! after me paying ~£40 to return to china, Right now the spectacles are stuck in UPS china and Vooglam are not answering any of my emails, neither me nor UPS they are ignoring us both. I paid £169 for specs plus £40 UPS return. I have reported them to KLARNA who will hopefully help. Please do not waste your money !!!