I absolutely love this product! Ever since I saw an advert for this product, I have been hooked. What a great way to jazz up your nails in just a few minutes. Instead of going to a nail salon, Barry M Instant nail effects means you can create equally striking nails by yourself in the comfort of your own home. Another bonus is that all you need to spend is little over a fiver! I own the black and baby blue versions and will pick up the other colours on the my next shopping spree. I just love how something so simple can update your look in an instant. When I first bought the black version I thought the crackle nail varnish would just be a novelty product, used once and tossed to the back of my make up box. A few months down the line, I have bought another colour and am still experimenting with different base coats and still getting excited about applying the nail paint and watching it transform into a crackled effect!