Very Happy with these Discs. The only thing I thought about them is I
had to distroy 1 of the disc's as a mistake was made on the recording & seem to break very easy, but, I have not tried to break any other manufactures discs. Maybe that's how they all are. I bought these on recommend as recording lasting a lot lot lomger than other makes. so happy with that. They don't feel any thinner. they have recorded perfect