Col-O-Dex follows on from the popular Col-O-Ring ink testing book to give you another way to document and sort your favourite colours. If you love collecting different fountain pen inks, calligraphy inks or markers Col-O-Dex is a handy and fun way to display them.
The Col-O-Dex Rotary Cards feature the same 160gsm bright white paper that you've come to love in the Col-O-Ring Ink Testing Books but it's now die cut into larger 102mm x 67mm sheets to fit into standard rotary card files like a classic Rolodex®. Each pack features 100 cards, each shrink wrapped with chipboard cover and backing cards.
The 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.
Tabs are available separately to help you order you organise your inks by brand or colour.
Col-o-Dex Ink testing sheets are printed, assembled and designed in Kansas City.
Col-O-Dex sheets are die cut so they will attach to a standard Rolodex style rotary file. For fountain pen inks you could swab each colour using a paintbrush, cotton bud or sponge. Dip pens are a handy way to write out the name of each ink in its colour. That way you can compare how the colour looks when written without filling and then cleaning your pen.
||Ink testing sheets
||67mm x 102mm