The colors are: 

Day Rate - pastel neutral color, perfect for as a base and under brow

Birkin - slightly darker light brown

Plum Smoke - has some shimmer but not too much

Labyrinth - this color has some shimmer as well but not too much

Please note all 4 eyeshadow singles were swatched, not used, just swatched (refer to pictures)

The eyeshadow palette will be shipped in a cardboard box to prevent from damage.