Serving machines for a paddleball-style sport using perforated plastic balls; Play balls; Paper party favors; Perforated plastic balls for playing a paddleball-style sport; Racquet ball racket covers; Frontenis rackets; Balls for games; Balls for playing bocce; Paddles for playing a paddleball-style sport using perforated plastic balls; Sports training apparatus in the nature of an attachable tethered ball for use in soccer training; Racket grip tapes