Stamp color may vary. Disc colors are assorted. Like a Swiss Army knife, the utility of the D Model S is endless, because of its stable flight characteristics. Thrown with power, this disc will ride a slow turn before having a soft fade. Players with less power, or throwing it with more finesse, will get a straighter flight out of the disc before it softly fades out. 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.