Satin Black

What is this color? is it gloss or semi-gloss? Thx

It's a semi-gloss finish. I usually aim for slightly glossier than matt rather than slightly matter than gloss (if you see what I mean).

As Lotus_Man says it's a semi-gloss I always have a can handy as I use it for bumpers/fenders and it don't look too bad on interiors for that 'leather' look on seats

For those in the UK, I keep a can of each of the Halfords blacks to hand (Gloss, Satin and Matt), as they invaluable when building models and they go on so well. Also as the are acrylic based rather than cellulose they won't craze or melt plastic. They also do a plastic specific primer which is great.