The D Model OS is an overstable distance driver that is power player&';s dream. Those with more power can throw this disc hard, and it will work to fight out of its slight high-speed turn and finish with a harder fade, thanks to its fast, overstable flight. D Model discs are built for maximum distance and have a sharp nose and slight dome for increased speed and glide. They also feature medium-depth rim to allow a comfortable grip across different hand sizes. Stamp color may vary. Shade of disc color may vary. Model The D Model OS is an overstable distance driver that is power player&';s dream. Those with more power can throw this disc hard, and it will work to fight out of its slight high-speed turn and finish with a harder fade, thanks to its fast, overstable flight. D Model discs are built for maximum distance and have a sharp nose and slight dome for increased speed and glide. They also feature medium-depth rim to allow a comfortable grip across different hand sizes. Plastic A good premium plastic is durable enough to stand the test of time and the elements while still providing excellent grip. We&';ve hit all those marks with our DuraFlex blend that will continue to feel nice and grippy whether it&';s the first flight or long after the disc has slowly broken in. Specifications Diameter: 21.1 cm Height: 1.5 cm Rim Depth: 1.1 cm Rim Width: 2.2 cm Min Weight: 165 g Max Weight: 174 g Stability: Overstable Flight Numbers: 13 | 5 | 0 | 4 Video