From the Manufacturer...
The Classic Roc is a small diameter putt and approach disc. It is an accurate disc that provides a great "touch" on shorter holes and longer approach shots. It is a solid performer for straight, hyzer or turnover shots. The Classic Roc will handle any wind situation. Low profile design makes it an easy-to-release putter. The small rim makes this a great disc for small hands. For players of all skill levels. Makes a great disc for those who want to play with only one disc.
Weight Range: DX: 150-175g
Best Choice for: Wooded holes, Straight shots, Turnover shots
Available Plastics: DX