Hello gorgeous! When I first saw croc skin effect nail polish by Dior  I decided that want it...but after a while i thought that actually I am not a fan of crackle nail polishes (have to say this one seems not just regular crackle polish to me :) ) and probably will wear it maybe 2 or 3 times, thus I decided to go for something cheaper :) And here it is! Croc Nail Effects nail paint by Barry M:

How to use it:
1. apply a thin coat of your chosen nail polish (I like the combination of black and gold and also these colors are contrast enough to show up well - so I chose Foil Effects nail polish by Barry M in gold shade as a base)
2. wait for 1 to 2 minutes until nails are touch dry. Do not apply to dry polish - this just not gonna work!
3. apply a thin coat of croc nail effects.
4. after 3 minutes the effect will start to appear.
It was like this:

Right after the application

about a minute after application (sorry for mess around the nail)

Left hand
And right hand :)
As you can see the pattern looks different. The thicker coat of the effect nail polish you will apply the bigger scales will appear.

P.S. I got my Barry M polishes from asos. The prices are from £2.99 to £3.99. What do you think of it? Would you like to try it?