Brunswick is relaunching the Quantum product line with the Quantum Forest Green Solid. This line of bowling balls features single density cores along with thicker urethane coverstocks. This thicker coverstock offers durability, longevity, and massive hitting power. This ball is unique in that each core has a unique design to compensate for the gross weight of the ball, the core's dynamics, and the balls hook potential. This ball uses Brunswick's PK2016 Pearl coverstock formula which creates skid through the front part of the lane, then a powerful breakpoint reaction, and finally an impressive backend reaction when bowling on medium oil conditions.