i love all the glitters. the 3d glitters are chunky, so if you're looking for fine glitter, this isn't what you want. what i like about the 3ds are that they reflect many different colors, kinda like a holigraphic (sp?) effect.
just an fyi, all the glitters are not eye safe, but i use them on the eyes with no problems. if you choose to use them on the eye, be careful.