Form Fieber Rasp Ring – Could It Work?

I think I have a soft spot for rings today. Here’s the first one – the Rasp Ring by Formfieber. It may look ordinary, but it has a magical function – it’s a hidden stylish rasp on your finger.

Every ripped nail trouble will be a memory. It’s just that simple with a stainless steel $86 ring. The sapphire rasp coating ensures your ripped nails nightmare fast dissolution. I don’t know how to react.. It’s been few years since I gave up the sapphire rasp (because wooden ones are recommended) and even if this rasp ring is an emergency plan, I receive it with raised eyebrows. Is it a good plan for you?

(via source)