Poly cover memo notebook. Fits neatly in shirt pockets. Smooth, white, 15# writing paper is narrow ruled. Covers are produced from durable 19 pt. poly, and are packed in assorted colors. The back cover is 24pt brown Kraft. Each book is 6" x 4" and contains 46 sheets of writing paper. Wired on the 6" (side) dimension. Proudly made in the USA!