Introduction

Paper was rigorously tested to ensure that inks would not feather, bleed or show through. Inks can be tested with fountain pen, glass pen, dip pen, swabs or paintbrush on the front or back of the sheet.

Col-o-ring Ink testing books are printed, assembled and designed in Kansas City. Paper was sourced from a local distributor.

Each book contains:
2×4 with die cut rounded corners
100 sheets of 100lb/160gsm European acid-free bright, natural white paper
Slightly toothy paper but not enough to catch even the sharpest dip nib
Sturdy chipboard covers letterpress printed with a crisp application of “afterburner” black
Handy split ring so pages can be removed, rearranged and reinserted

Acid-free

Binding: 4.5 cm split ring

Made in USA