Try a printing tip

 
Try a printing term
Double Parallel Fold: Four panel fold in which the first fold divides the piece in half and the second divides it again in the same direction.

Contact Color Press
1425 West Rose Street
Walla Walla, Washington 99362

Call 509.525.6030 or Toll-free 800.222.2145
Fax 509.525.6033