Starting on the left...
Retrospeck: A champagne/gold shimmery tone. Perfect for all over the lid or accenting the inner corner of the eye.
Wedge: A mad mid tone cool undertoned brown. Great for a transition color in the crease and to achieve a flawless blend in the crease.
Tempting: A shimmery/glittery medium gold/brown. Used for a sparkly lid effect or great in the crease.
Sable: A reddish shimmery brown. Outter corner and crease are a perfect place for this shadow. Also, sweep across the lid with some mascara for a sultry look.
Satin Taupe: A purple toned taupe. Very popular colour from MAC. I use it in the crease for added definition.