Scalding Emerald is part of the CoverGirl + Hunger Games Catching Fire collection. I purchased this at Target for $3 around the time the movie came out.
Note that Glosstinis are definitely in the mini bottle category at just .11 ounce. I didn't have too much trouble with the brush, although it was short as mini bottle brushes tend to be.
I did need 3 coats to cover my visible nail line. At two, it was very apparent in the sun that I didn't have complete coverage.
If you are interested in seeing the rest of the collection, KarenD has swatches of all 9 shades in this collection.