FCC Rating (14.5)
The overall strength of the Purple Pearl Urethane is perfect for light to medium oil patterns.

FINISH (9)
The 500, 1000, 2000 Siaair Micro Pad finish of the Purple Pearl Urethane provides more length with a smooth arc.

CORE (2)
The LED core design is a modern version of the traditional light bulb shape that was so popular back in the day.

COVER (3.5)
Our Urethane cover is the main ingredient in this masterpiece. Unlike modern covers that produce a violent reaction at the breakpoint, this proven staple is all about giving the bowler ultimate control of the entire lane. We have developed the perfect pearlized, thick-shelled coverstock. Old school technology with new school hitting power. Because nothing hits like a Hammer.