Good everyday object

Good little device for daily and domestic use. After some use, no problem denote.
It takes a bit of grip, I went gradually.
One point: when it lime and it turns it produces dust, avoid breathing nose and having directly.
Never force to avoid damaging the nail.

For those interested, if you can not find the spare bits, here's their email: [email protected]
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I contacted them and it is possible to order directly from them.