DIY: How to use Nail art Stamper Perfectly?

Are you unable to use that stamp perfectly? Even after trying several times, it is just not giving you that mind blowing result showed by so many professional nail artists or those tutorials. You are not able to understand what is going wrong, why this is happening. After putting money in various stamper kits, you are just not able to do it. Well, don't worry girl, coz I have something