The TL3 is the evolution of the TL. Much like the longer faster TeeBird3, the TL3 has a bit more speed and a little less glide for more control. Think: TeeBird control, straighter flight AND finish.
About the Star-line plastic:
Innovas Star Line is created with a special blend of grippy, resilient polymers. Star Plastic offers the same outstanding durability of our regular Champion Plastic, plus improved grip like our Pro Plastic. High performance, longevity, and superior grip make Innova Star discs the ideal choice for your game