US Open 23 Saddles Zipper closure

Zipper closure

Nickel plated finish

The GP5000 uses these rubbers with special nanometric carbon soot particles

Android Samsung S3 & newer

US Open 23 Saddles Zipper closureRecommended for ages 7 8. US Open Jr is an excellent option for any young junior player looking to get into the sport. Behind the heritage and support of the USTA, these rackets are used at many junior events. Lightweight frame with a high level of playability. Age Range : 7 8 Head (sq cm) : 612 Head (sq in) : 95 Length (cm) : 58. 4 Length (in) : 23 String Pattern : 16x19 Strung balance (cm) : 28. 5 Strung balance (pts) : 2 Strung weight (grams) : 200