MVP Putt & Approach discs are almost universally characterized by their black outer rim. The exception to this will be any discs in the R2 recycled plastic.
You'll find a variety of discs in the putter section. These discs are perfect for catching the chains from 1-100 foot putts and also awesome as discs to drive off the teepad with. Approach discs like the Entropy are perfect for getting you close to the basket or up and down.
These discs come in the widest variety of plastics, not just electron, neutron, proton, eclipse, and plasma. Putters in the Electron plastic can also be broken down to firm, medium and soft for stiffness. This is something that sets MVP apart from other manufacturers so that your putter will be as stiff as you need it to be the day you buy it.
One of the most famous discs in this collection is the Envy which was used by James Conrad to hit a 247' shot to win the 2021 World Championships. You'll find lots of other discs from his bag and other members of Team MVP's bag here.
Click on any of the discs to learn more about it, the plastic and the flight path. Good luck!