Built to last through thousands of hits, the 12 pack of SKLZ® Impact Balls help athletes refine their swing, experience instant feedback and locate that all-important sweet spot. These heavy-duty, whiffle-style practice baseballs are constructed with the same EVA rubber material found in car bumpers and collapse on contact without cracking like some other practice balls. The SKLZ® Impact Ball also features a standard 9" circumference (same as a baseball).

• Heavy-duty practice whiffle baseballs
• Designed to refine an athlete's swing and find that all-important sweet spot
• Extremely durable and built to last thousands of hits
• Constructed with the same EVA rubber material found in car bumpers
• EVA Pop-Back technology collapses on contact without cracking like some traditional practice balls
• Gives hitters instant feedback upon impact
• Limited-flight design allows for easy retrieval
• Heavier than traditional practice balls for more feel
• Standard size baseball with 9" circumference
• Includes 12 practice balls per purchase
• Model: WFBSBL-001