THE GOOD: These palettes are nicely packaged and you get a lot of product for a low price (I got these for about $12 CAD each on ebay). Most of the shadows have good pigmentation and apply easily. Also, they come with SPONGES which are my favourite! (Sorry! BLASPHEMY!) Another plus is that they come with shadows of many different textures (sparkly, metallic, matte).
THE BAD: Some of the shadows, especially the neons/mattes in the Acid Palette, are rather chalky. A few of them also blend poorly and are hard to pick up on one's brushes (or sponges). The sparkly ones tend to have quite a bit of glitter fallout if you apply them heavily.
THE UGLY: Some of the shadows CRUMBLE and chunks fall off of them if you are too aggressive with your brush (or sponge). DO NOT WANT.
THE VERDICT: I love these palettes and want more of them. There are so many different ones that you could get a huge variety of colours for a low price. However, the eyeshadow is not of the highest quality, which I can forgive because they are so inexpensive for what you get.
Sleek Sparkle Palette