Pouch of 10 nail stickers: if the heart turns purple, do not drink
The Pinky Proof
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Pouch of 10 nail stickers: if the heart turns purple, do not drink
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1Pouch 1
2Pouch 2
3Pouch 3
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Guide
How to use it
Stick it on before going out
With a clean, dry nail, peel a heart off the sheet and press it firmly onto the nail.
Dip your fingertip
When your drink is served, dip your fingertip in for a moment, as if you were stirring.
Check the heart
Pink: no change. Purple: do not drink it, move the drink away and tell your friends or the venue staff.
The details
What you need to know
Pouch of 10 nail stickers with a pink heart. Stick one on your nail and, when your drink is served, dip your fingertip in for a moment. If the heart stays pink, there is no change. If it turns purple, someone may have put something in your drink: do not drink it and tell your friends. It is an indicative test that warns you of some substances, not all of them: if it does not change colour, keep watching your drink as always.
Pink or purple
Pink, no change. Purple, do not drink.
Looks like nail art
A pink heart on your nail: nobody knows it is a test.
No tools
Peel, stick and you are done.
10 in each pouch
For several nights out or to share with your friends.
Fits in any bag
A flat pouch that goes in your purse.
For nights out
Bars, clubs, parties, festivals and travel.
| What's in the box | A pouch with 10 nail stickers with a pink heart |
|---|---|
| How it warns you | Pink: no change · Purple: someone may have put something in your drink |
| How to put it on | Peel it off and stick it on your nail, no tools |
| Where to use it | Bars, clubs, parties, festivals and travel |
| Shipping | We ship worldwide. Free from €30. Delivery to Spain takes 8 to 14 days |
It is an indicative test: it warns you of some substances, not all of them. If the heart does not change, it does not mean the drink is safe. Keep not leaving your drink alone and, if you feel unwell, ask for help.
Seen on TikTok
Videos of these stickers add up to more than 6 million views, 130,000 likes and 40,000 shares on TikTok (measured on 17 October 2026). Reviews from people who buy them here will appear as soon as they arrive.