NUKEBALL™ Pro Series Xtra Pressurized* Tennis Balls (3-Pack). Features 100% natural rubber and professional grade woven felt construction for durability. Suitable for all surfaces. USTA and ITF approved. 
 
*Xtra 3 PSI (i.e., these bad boys are JUICED!!!) 
 
Features:
Engineered to "Hit Dingers"
Xtra 3 PSI (147mm re-bounce based 100 inch drop test)
100% Natural Rubber and Pro Grade Woven Felt Construction
Suitable for all surfaces
USTA and ITF approved
 
Specifications:
1 Year Limited Manufacturer Warranty
Color - Neon Yellow
 
Includes:
1 Can (3-pack) Xtra pressurized Pro Series NUKEBALL™ Tennis Balls