ColourPop Gather Round Sisters is a limited edition eye palette that retails for $26.00 and contains 0.53 oz.
ColourPop Gather Round Sisters 15-Pan Shadow Palette ($26.00 for 0.60 oz.) is a new, limited edition palette in collaboration with the Hocus Pocus franchise. The palette contains a mix of mattes, sparkle-over-mattes, shimmers, and one pressed glitter, and generally, it performed consistently with more recent ColourPop palette releases (which isn't really a compliment).
I'm not a fan of ColourPop's increasing commitment to including a smattering of larger sparkle particles in an otherwise matte finish; this finish just results in extra fallout, little that translates to the lid, and doesn't really seem to add anything to the formula--they're the kind of matte shades that are already blendable (sometimes a bit of shimmer can make a shade more blendable). There are four shades that fall under that finish in this palette.
The Pressed Glitter has finer particle glitter and seems to have more of a base color than it being purely made out of glitter particles. Four shades were matte and had lightly to moderately powdery texture with two shades being under-performing. The shimmers were more consistent, though I felt three of the five shimmers were on the drier side and were best applied with a dampened brush for the smoothest application of product. I have found that more recent shimmer eyeshadows from the brand have been drier, which can result a more frosted, textured appearance rather than smooth and more metallic.
Brew Potion contains plastic (PET) glitter, and it is not intended for the immediate eye area. Night of Frolic and Dead Man's Toe are also not intended for use in the immediate area as they include color additives that are not approved for use on the eye area by the FDA but would be considered safe for the eye area by EU.