Designed by YoYoJam team member Andre Boulay, this yo-yo is designed for Andre's unique style of play that includes thumb grinds on the inside of the weight ring. This yo-yo features the new "hybrid" response system, with a star-burst on one side and an o-ring on the other. This Yo-yo is used but in very well condition. Its only been used for 2 months. As a bonus 50% 50% Slick Strings Polyester and Cotton.