SKLZ Impact Balls - Heavy-Duty, Long Lasting Limited Flight Mini Training Ball INSTANT FEEDBACK. Get a better analysis of your players engagement with the ball as you get instant feedback when the bat and ball connect. Give hitters the tools to fine-tune their swing and control their power PRACTICALLY INDESTRUCTIBLE. Designed with proprietary pop-back material, these practice baseballs wont crack or shatter. These are made to withstand thousands of hits, lasting season after season LIMITED FLIGHT DESIGN. Heavier than standard practice balls, the SKLZ Impact Practice Softballs provide a more authentic feel. Get a more realistic flight when hitting and pitching. Practice in a limited space with minimal retrieval IMPROVE CONFIDENCE AT BAT. Give your player the tools they need before stepping up to the plate. The SKLZ Impact Softballs are the perfect tool for warms ups when you dont have access to batting cages or a batting screen for protection INVEST IN YOUR SKILLS. It doesnt matter if youre coaching a team, or working with your all-star child, the proper equipment will make life easier. SKLZ is committed preparing your athlete to be better at their sport