Artist's Oil Colors ultramarine blue 37 ml

All ok.

I haven't used the oil colors yet but they look like they're very concentrated in the last a while. It's a good brand name.

Ordered product to tint BIN primer. Works like a charm.

High quality oil paint: easy to load your brush and it flows nicely off the brush when painting; the color is deep, rich, vibrant, and doesn’t absorb. Good stuff at a fair price!

Not used much but appears to be good

This is awesome paint.

Good oil paint. a Value for the money. I am happy using it.

I thought Gamblin was good quality paint. Sincer the return window has closed, the consistency of the paint started to water down. I looked it up on Google, which said it was bad paint. So, I'm stuck with a purchase that I can no longer return. If you buy from F & S Markets, you'd better use it up, before the return window closes. Because I'm completely and utterly embarrassed, over Amazon's return policy, I will never, ever recommend them! Especially, not to anyone in my art community. I contacted F & S Markets about the refund (through chat). They said to contact Amazon Customer Service. Bottom line is that you better be extremely careful who you buy a product from!