The airflow holes on the Alliance Wiffle Softballs means the ball travels through the air slower making it perfect for training or indoor use. 

Made from a durable lightweight plastic the 90mm wiffle softballs are ideal to use in practice as a 12" softball

Specifications:

• High quality lightweight durable plastic
• Airflow holes slow the balls flight through the air
• 90mm diameter - Used as a 12" softball for training and warm up
• Pack of 6
• Colour: Fluoro Yellow