100 sheets of 160gsm European acid-free white paper for reliable ink testing
Sturdy chipboard cover with letterpress-printed logo for durability and style
Split ring binding allows easy removal and rearrangement of swatches
Slightly toothy paper texture prevents ink from catching nibs
Bright, natural white paper resists feathering and bleeding
Summarized by Shop
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 con
Sheet Count
100
Paper Weight
160 gsm
Paper Type
Acid-free, European white, slightly toothy
Cover Material
Chipboard
Binding
Ring with split ring for swatch removal
Dimensions
102 x 51 mm (4 x 2 inches)
Summarized by Shop
4.7
10 ratings
5
4
3
2
1
Just what i wanted. Loved them.
D
Delony · May 28, 2025
Normally I buy extremely nice pens from goldspot because of their amazing prices. But I had to have this wearengeul ink that is exclusive to Goldspot. And boy it delivers. But if you want a pen you will find the best price here
C
Carl · January 15, 2025
Useable but nothing special. I hate cutting swatch paper, so this product does the work for me.