Review on BLS Progressive Multifocus Blocking Eyeglasses by Carri Taylor

I have Bought these glasses to do computer work and reading The frames feel solid and the flexible hinges holding the bows/arms are great (wish Foster Grant would find out) I could get over this slight discomfort, but despite the interaction and the computer distances were fine, some of those reading lenses were distorted. I bought my regular reading power (1.50) and found that after a few minutes my head was aching and I had to take it off. It should also be added that they came without a case in a very thin cardboard box and were sent in a cotton envelope I sent them back when they arrived, but I could see that the box was crushed during delivery.