SPC Hitmaster Grobat Variable Weight Training Bat

Features Smaller diameter improves hand/eye coordination. Variable weight/length allows bat to "grow" with user; a 30/20 can become a 32/29 When ordering, the manufacturer suggests selecting a bat one size larger than your game bat Sweetspot simulator indicates proper contact Dynamics/grip give bat a "real bat" feel Muscles will "remember" your bat, not a broomstick Improved batspeed/power Polyballs pictured are not included - only shown to present scale 30-in Grobat does not include weights, already 19 ounces