FEATURES: Neoprene sleeve protects your bat from wear and tear and absorbs vibration 6-oz weight helps players build power, develop bat speed, and increase exit velocity Barrel-loaded weight distribution ensures a natural swing during overload training Easy slide-on design offers convenience and durability, protecting your bat during warm up, soft toss, live batting practice and cage sessions Natural Swing Mechanics: The barrel-loaded weight maintains the bat's balance, preserving your natural swing during training sessions. ADDITIONAL DETAILS: Versatile and Easy to Use: Designed for Softball bats, easy on/off