Stamp color will vary.
All South Florida Open (SFO) products are fundraisers for the SFO event and all income is forwarded towards the event.
The first color listed will be the main primary color and the next color listed will be the secondary color. Please give some exceptions as the amount of color and burst in each disc will vary. For example, Blue "primary"/ Smoke "secondary". 
The Harp is our most reliable approach disc. Designed to withstand any type of condition. It will hold in the wind. For professional players, this could be their only approach disc they will need to carry as it can hold anyone's arm speed and still hyzer. For slower arm speeds, it will be your most overstable approach disc.
Speed: 4 Glide: 3 Turn: 0 Fade: 3
About Origio Plastic:
Grip. That was the intention. Make a plastic that feels great and is easy to throw. Origio is that solution. In the same way that Prime for Dynamic Discs and Retro for Latitude 64 brought this incredible plastic to their line of discs, Origio now makes your favorite Westside discs feel that much better.