I'm pleasantly surprised by the formula of Etude House's Play Nail Polishes! I have only tried their glitter polishes previously so I didn't know how good they really were with polishes. Out of the 4 I bought in my previous haul, 3 of them are opaque in one coat and evens out completely with 2. For $4.00 polishes, this is definitely a big thumbs up from me :D
I'm not sure if its the color difference from my monitor but this color looked "grey" in their official photos. The name Swing Elephant suggests that it should be a grey...However, the actual bottle looks like a dark murky army green instead. In some lights it looks like a dark grey. I guess Swing Elephant is a dark grey with hints of green? I don't even know :P but I love it! It's such a gorgeous shade for the fall season.
Etude House Play Polish - Swing Elephant #294 with Sephora Formula X Topcoat