This company is a scam. I received the glasses after waiting weeks for them to arrive. The prescription didn't work, so I requested to send them back. After days of back and forth emails with bizarre questions about my prescription, they've stopped responding entirely without providing information about how to make a return, even though by Dutch law they're required to allow me to make a return up to 14 days after purchase. Do not shop here, there are other stores with much better customer service for the same price.