USA 
Hyper Hammer 5.3 Tennis Racket 4-3/8"
Product Description
- Hyper Hammer 5.3 delivers explosive power for recreational players
- Oversized frame with a classic design helps support more power
- Dependable long-lasting performance with 16 x 20mm string pattern
- 27mm Dual taper cross section
- 110 Square inch head size
- Ideal for recreational and beginner players
- Comes prestrung (cover NOT included)