The victory sports training ball, recently named a top 12 best by fatherly.Com is the U.S. and internationally patented soccer ball engineered to spin, balance, and react in “slow-motion” – allowing the mind to learn faster and build confidence with quality touches. The improved victury v1 ball features a more durable valve opening that can be hit indoors and in-home at full speed and won't break windows, mark walls, or break faces! The victury v1 system includes: Victury v1 training ball - regulation size 5 ball Inflation straw(no helium required) Video training created by john burke, max preps soccer "coach of the decade" Milestones are printed on the ball to track progress. With the completion of each player's four skills milestones, victury will donate 10% to street soccer USA.