This is the best magnetic nail polish I have tried. But not all the magnetics in this collection are as good, unfortunately. Just this particular one is great, where the effect is very strong, and it moves a lot when I move my hand (hard to capture in pictures). It's so much better in real life, it's black and purple, here it looks grey and blue?
2 coats Layla Magneffect Deep Violet
no basecoat or topcoat in these pictures