Night Palms Spiral Bound Notebook 4x5 by Pencil Urchin Press A 4" x 5" spiral bound notebook featuring a Risograph printed cover and colorful lined interior pages. Each notebook is one-of-a-kind thanks to the unique Risograph printing process. Details 4" x 5" spiral bound notebook Risograph printed cover on 110lb acid free cardstock Interior pages printed on 24lb paper Colorful lined interior pages PVC clear protective sheet over cover Spiral bound to chipboard backer for stability About Risograph Printing Risograph printing is a unique process in-between xerox printing and screen printing. This process creates a fair amount of variation between each print, making each notebook one-of-a-kind. Slight shifts in registration, ink output, roller marks, print lines, and other variations may be present — this is the nature of Risograph printing and part of what makes each piece unique.