This is a Signature Model from Hiroyuki Suzuki, the 2003 Japan National Champion. It features the response system that first appeared in the prototype Matrixx. One side of the yo-yo features an O-Ring, the other a Starburst. This was the first YoYoJam production model to included this response system. Take apart design, bearing axle, adjustable gap, and weight rings for long spins. And of course the well known composite plastic to metal weight ring body design.
This color was released in July of 2005. A bright dark cobalt blue, similar to the Cobalt Edition XCons in color. Blue rocks!