The FURI Black Tennis ball is a great gift and conversation piece.  It has great significance as it is inspired by our Founder's, Erick Mathelier, experience of playing on asphalt courts at his NYC public high school.  All the yellow balls would turn black from the surface.  The FURI black tennis balls are a nod to every city player out there who has hurdled many barriers to keep playing the sport they love!!  It's a NYC heritage keepsake, just in time for the US Open.