Rediform Gold Standard Telephone Message Book, 2.75 x 5 inches, 4 per Page, 600 Messages (50079) Rediform Gold Standard Telephone Message Book, 2.75 x 5 inches, 4 per Page, 600 Messages (50079) Twin-wire binding, heavy-duty backer and flexible blue linen cover 2 part carbonless forms, white/yellow, size 2.75" x 5"