Don't bother with this company, Their service is appalling. The first two pairs didn't arrive, I had to get them sent again. Then they eventually arrived a month late. I paid for tracking but they didn't give me tracking on the one pair and then they sent the two pairs separately. They were supposed to arrive at my house but they were sent to the nearest post office instead. In the end, they offered me a 10% discount on any order over 200 pounds. What a joke. For the inconvenience, it's easier to just live out the rest of your life as a legally blind person, learn braille, get a guide dog, and memorise where your furniture is. STAY AWAY!