Softball Excellence Zip-Balls - Women's Enhance your all-around game with the Softball Excellence Zip Ball. This multi-skill training tool allows you to work on drills for a number of different positions. Pitchers can master the snap and spin on curve, rise, drop and screw balls. Hitters can improve their vision, tracking and bunting. Fielders can learn better body positioning, receiving and tracking skills. Catchers can improve blocking and glove to hand transfer for quicker throws. Weighted specifically to support the transition from Zip Ball™ to regulation softballs, Zip Ball™ is 7" in circumference. An optic yellow leather cover and seam construction provides durability and increased vision. Designed for drill work, Zip Ball™ can add increased skills to players of all ages, levels and positions. You will also receive a Zip Ball™ Instructional Sheet and training DVD with instructional drills for each skill. Make the game a cinch with the Softball Excellence Zip Ball. Sold by the dozen.