MOTIV VENOM 15 LB USED ! Low games. I’m a 74 year old Bowler! Thought I’d try LEFTY ! NOPE MOT FOR ME ! Guess too old to Switch!! SMH. ONLY ABOUT 15 Games on this ball. Switch grip thumb, Thumb not included! Oval finger grips. Ball hits hard when I threw as a righty. Plugged and redrilled as a lefty. Only 2 games on it as a lefty. Enough to tell me to stick to being a Righty.