They work fantastically for me. I feel incredibly lucky that they do. Every morning I put them in, look out my window at the high leaves of a garden tree. Then

They work fantastically for me. I feel incredibly lucky that they do. Every morning I put them in, look out my window at the high leaves of a garden tree. Then rotate them until the leaves are sharp, I am still using my first pair, which are nine years old now. No irritation unless I wear them overnight sleeping. I highly recommend giving them a try!