Green Line 3" Seam Tape by AAT.  This is by the case.  22 yards per roll, 10 rolls per case.

This seam tape is comparable to

• Chapco 100 Performance
  
  
  
  
  
• Capitol Blue Line
  
  
  
  
  
• Crain Uni-Track 927
  
  
  
  
  
• Orcon K10
  
  
  
  
  
• Powerhold 100
  
  
  
  
  
• Roberts 240XT
  
  
  
  
  
• Seam Master BB22S