The VELO Puck brings pro puck knob technology to all players. Made from a silicone rubber in two sizes and 4 colors, the VELO puck securely fits onto any bat knob easily converting it into a puck knob bat. The 2.5 ounce VELO Puck shifts the balance point towards the handle causing a reduction in MOI. This improves the balance of the bat helping the player to keep the plane on plane longer through the zone. Feel the same improvement in plane, launch angle, and exit velocity that has made the puck knob increasingly popular in the Pros.