Urban Decay Full Spectrum Eyeshadow Palette for 0.84 oz. includes 21 eyeshadows (each is 0.04 oz.) in a variety of rainbow-inspired hues. It’s a new, limited edition palette for the holidays. While it has some similarity to last year’s Spectrum palette, the packaging is different–the lid now is hinged and lifts off of the palette, rather than fully removes (which is a complaint often made about last year’s palette!)–and it also contains more eyeshadows (21 vs. 15).