STIGA Performance 4-Player Table Tennis Racket Set with Inverted Rubber for Increased Ball Control and Added Spin Four Performance Rackets and Six 3-Star Balls (3 White/3 Orange) USA Table Tennis (USATT) Approved Racket Rubber is Inverted for Increased Ball Control and Added Spin 3-Star Balls Meet ITTF Regulations for Tournament Play 90-day Warranty on Manufacturer Defects