4.25″ closed. 7.88″ opened with pen in use. Black synthetic construction with angular arms. Unscrew tip to reveal ink pen. Features stainless pivots, rings and clips. All of the refined symmetry and weight ratios allow for great spins, flips and twirls. Blue ink. Includes instruction sheet for basic tricks. Compatible with refills (SCYCNRBL, SCYUSRBL). Hang packaged.