Hydrogen Sports Roller Bag (For Proton or Electron Ball Machine) Original 3 Balls per Can

3 Balls per Can

With a main focus on maximizing repulsion

Recommended String Tension: 50 - 60 lbs

wide / 24 inch diameter drum

Hydrogen Sports Roller Bag (For Proton or Electron Ball Machine) Original 3 Balls per CanMove and Protect with Ease Mobilize and safeguard your Proton (Tennis) or Electron (Pickleball) machine with the Hydrogen Sports Roller Bag: Easy Mobility Smooth rolling design lets you wheel your machine instead of lifting. Compact Build Lightweight and streamlined for simple handling and storage. Protective Cover Shields against dust, dirt, and everyday wear when not in use. Dual Purpose Functions as both a travel case and at home storage solution.