Atomic plastic is a premium tough grippy opaque plastic that comes in a range of stiffness and with a variety of colours and effects.
Cosmic plastic is a premium tough grippy semi translucent plastic that comes in a range of stiffness and with a variety of tints and effects. This plastic is the toughest of the lot and will handle the harshest disc golf terrain.
Magma plastic is a premium medium tough opaque plastic that has a very rubbery feel. The stiffer versions offer great grip and tend not to bounce off the targets as much as Atomic and Cosmic. There are a variety of colours and effects in this plastic.
Strata plastic is performance plastic which is opaque, tacky and medium to stiff. This comes in a range of colours, This is a good disc in the wet and breaks in nicely especially for those favorite putt and approach discs that you want to gently rock over. This plastic is similar to Innova DX with a nice chalky feel.