Wilson K Factor 6.1 Lite Grommet Eye_Coach Medium/Large: 7

Medium/Large: 7

the Phenom 2 tennis ball machine is loaded with six additional drills replicating game like rallies

4-year limited warranty

Material: Polyester 80 % / Spandex 20%

the next generation of string producing improved power and feel for enhanced flight performance

Wilson K Factor 6.1 Lite Grommet Eye_Coach Medium/Large: 7Complete grommet and bumper set for the Wilson K Factor 6. 1 Lite tennis racquet. The image for this product is generic and may not reflect the actual product Wilson K Factor 6. 1 Lite Grommet Specs: Head Size: 102 sq. in. 658 sq. cm. String Pattern: 16 Mains x 20 Crosses Colour: Black Product Code: G2094 Compatible Racquet(s): Wilson K Factor 6. 1 Lite