This is a 2-pc. ROGATOR , Literature , Shipping to lower 48 states or additional shipping will be charged. ROGATOR 984, 984H, 1184, 1184H, 1386, LIT# RG09370 2009 8-SHEETS or 16-PAGESROGATOR 1084 / SSC1084, LIT # AC08071 (06) 05 GSG 1-SHEET or 2-PAGES I COMBINED SHIPPING WHENEVER POSSIBLE