Review on Raybestos 538PG Professional Grade Brake by Kartik Starks

I chose this set of brake pads because the description says "professional quality" and the picture shows that the brake material is riveted to the pad , but that the pads supplied were only glued, not riveted, leading me to believe that this is a cheaper set of pads, also in the description there is a set of ceramic pads that is far from the basic set?