They send a lot of spam messages but we still gave them a try and bought their gold membership as well. We ordered a power lens with frames with blue light filter and scratch resistent coating. The product came with screws loose in the hinges, and it broke within 15 days of purchase. Their "blue light filter" doesn’t work as I still got heqdaches and felt a lot of eye strain while looking at my computer, also their "scratch/smudge resistant coating" is useless as well.
Their glasses don’t come cheap so it felt like a ripoff for low quality product, not value for money at all! Better buy from offline stores.