top left color: pink-champagne shimmer color. Very very similar to Too Faced's Satin Sheets Eyeshadow, not really pigmented so it comes off as a pinkish light gold.
top right color: warm rose gold shimmer, somewhat similar to MAC Expensive Pink but closer to Urban Decay Sin.
bottom left: warm brown with teal/green duochrome. dupe for Mac Club but less pigmented.
bottom right: soft black shimmer/a black pearl sort of color. Every other brand has a color like this. Fairly pigmented.
The colors are really beautiful but the pigmentation just isn't the best even with a primer (elf mineral primer), but I don't mind because it can be hard to find such nice colors in one quad at this price. You can always build it up for more opacity.

I need a cheaper neutral quad to keep in my purse in case I needed it. I picked this up with my recent Cherry Culture order where this line is $3. Pretty cheap. They are a very pretty foursome of two lighter beige shades, one medium brown, and one very dark almost black brown shade. All four are pretty shimmery but not quite as shimmery as they look in the pan. The medium brown shade is pretty pigmented and looks good as a wash or in the crease with one of the lighter shades. If I want to line my eyes with the dark shade I probably would use it wet for more pigmentation. Otherwise, dry, it wasn't as dark as I would like. The blendablity and wear are about what you would expect for a $3 quad. Not great but not bad either. I wouldn't use this for everyday but it makes a good purse compact.