Ink Review #418: Robert Oster Blue Black

 Today we are reviewing Robert Oster Blue-Black.

Swabs:


This ink had no shading or sheen. This is a dark navy with purple undertones in large swatches.

Tomoe River Paper 52 gsm 

Dry Time/Water Resistance:

Tsubame Ink Collection Card
This ink had an average dry time of 25 seconds and low water resistance.

Writing Sample:

Tomoe River Paper 52 gsm 

Tomoe River Paper 52 gsm 

This ink had an average, smooth flow.

Overall: Blue-Black is a dark ink with no shading and an average flow.

Disclaimer: This ink was purchased by me and all opinions/photos are my own. This post was not sponsored.

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