* 1 product in this post was provided in exchange for a 100% honest review.
So, whilst I can't really vouch for the longevity you'd get out of these triangles, I can say that you should get at least 24 hours out of them if you seal them in well, and also that they make a super pretty mani. I really like how this turned out, and the triangles are way more holo than they look in these photo's. Because they're quite big, the whole surface lights up with colours when you catch it in the right lighting, and it's super pretty!
So, the lovely Rachel is actually away for a week at the moment, and the Etsy shop's shut until she gets back. I still have 2 more items to show you though, so I'll let you know when they're open for orders again. Of course, if you like, you can always stalk her on Facebook too, here. :D