Product Description SWAX LAX Lacrosse Training Ball - Indoor Outdoor Practice Less Bounce & Rebounds (Shamrock) Swax Lax lacrosse training balls are the first and only soft lacrosse ball that are the same size and weight as a regulation ball The Swax Lax practice ball was developed by a longtime lacrosse coach and has been field tested by boys and girls in kindergarten through menAs and womenAs college lacrosse teamsSwax Lax balls come in many colors, including several limited-edition prints California Prop 65 Warning : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information visit to the website.