AlumiliteDye Liquid Color Tint Brown (1 oz) Highly Concentrated Colorant or Pigments for Casting Resins, Epoxy Coating, and Urethane | Used in Coloring Clear, Translucent, Opaque Color Arts & Crafts

Nice brown color. This was 1 drop for 250ml of epoxy.

The tan color does a decent beige, but the brown one keeps throwing out the nastiest grayish brown colors.The bottle leaks easily. Do not forget about it if you knock one over...

I guess I ordered the wrong thing, but this is nice ink and I’m sure I will use it.

Very concentrated color

The color is much closer to a black than a brown, I've read other reviews saying just use a little bit and it come out smoke colored. Just put a drip on a glove and spread it out and it doesn't look brown at all. It is a strong pigment so if you want a black this will work.