I've posted a little about Kleancolor throughout this year, I once carried their nail polish in my online store (I think I sold out of everything in May). With that being said, I'm pretty comfortable with their brand.
The day before yesterday while picking up some items from a neighborhood hair store, I noticed a whole counter full of their eye shadow palettes. I have one big palette from e.l.f. (e.l.f. Studio Endless Eyes Pro Eyeshadow Palette) and I have a few individuals from MAC but I love love love cheap eye shadows, lol. Why? It operates the same as the expensive brands when you combine it with a good primer.
Any who, I bought 2 different Rainbow Splendor Palettes (with 18 shades) for $1.99 each. They're available at a ton of beauty stores, eBay, Amazon and Kleancolor (although their twice as much at their site).