Review on 🌈 LET'S RESIN Resin Mica Powder: Vibrant Interference Pigments for Epoxy, Paint, Slime & More! by Morgan Gilmore

If you are looking for a fine interference powder, this is definitely not it. Depending on what you use it for, this is what you need. These powders have a shinier shimmer effect. All interference powders will work to some extent, but these powders are larger in micron size. Personally I don't mind, they're good for what I need them for, but if you want a shinier/silkier or smoother effect these aren't what you're looking for.