Add a versatile training tool to your track and field practice with the Gill® 2 kilogram Outdoor Throwing Ball. Specifically made for outdoor use, this throwing ball is designed to improve your technique and arm speed. The 2 kg weight lets you tailor every training session to your needs. FEATURES: Outdoor training ball Designed to improve technique and arm speed Weight: 2 kg/4.4 lb. One-year manufacturer’s warranty Model: TA118 For additional information relating to the Manufacturer's Warranty, please contact 217-367-8438.