Double Happiness PF4 - Inverted Rubber that is suitable for quick-attack with loop drive.

PF4 is an offensive attack rubber for players seeking speed and spin. Tacky topsheet.

Manufacturer Specifications

• Type: Smooth
  
• Speed: 75/100
  
• Spin: 79/100
  
• Control: 80/100
  
• Sponge Thickness: 2.0