The following was archived from RSO’s website:
Rainbowl 303 is a special edition of the Bowl 303 yo-yo, based on the same CAD. Revered by enthusiasts of the Bowl series for its remarkable heft and density, the 303 has the most predictable movement signature.
Only 35 Rainbowl 303s were made, each an exceptional masterpiece. The electroplating process has resulted in only a select few with an opulent blue hue in the hub, while the remaining ones have a resplendent light green tone. Like the raw batch, the Rainbowl 303s are polished to a gorgeous mirror finish.
