Rite in the Rain Dope Notebook 4x6. 25" x 0.38". Black Polydura cover with wind effect chart MIL and MOA rulers estimations measurement conversions Imperial and metric rulers. Wire-O ring binding. #20 white D.O P E. (Data On Previous Engagements) form pattern front paper with Universal pattern back. Bulk packed. Package Contents: Rite in the Rain Dope Notebook Rite in the Rain D746: Dope Notebook 4x6