This is my first order with Lensabl and I'm pleased with it. The customer service team is amazing. They were patient with me as I missed having some information from my prescription. After getting all the information I need, it was only a few days before I got my glasses back with the new blue-light blocking lens. I can tell a difference between them and my current clear lens glasses when I'm on the computer. Thank you so much for making this an affordable option!