Nerf Vortex Ultra Curve Baseballs - 3 Pack with Built-In Whistles

BUILT IN WHISTLES: Each Vortex baseball has a built in whistle so it has an awesome howl sound when thrown! ULTIMATE GRIP: The dual injected design makes this baseball great for any young pitcher! PERFECT FOR BATTING PRACTICE: The durable material enables any player to hit dingers and homeruns like a pro! PRACTICE YOUR SKILLS: This ball is lightweight and makes it easy to throw curve balls, sliders and fast balls! INCLUDES 3 BASEBALLS: This set of three baseballs for hours of fun and their bright color allows you to take them anywhere on the field! Hit dingers and throw like a pro with the NERF Vortex Ultra Curve Baseballs! These dual density baseballs are made to give you the ultimate grip, balance and control. Each baseball has a built in whistles so they howl when thrown. Made with a strong and durable material to stand up to even the most powerful hitters. Any young slugger can pitch curve balls, sliders and fast balls with ease!