With a new set, the nails are extended if necessary. If the customer already has a nice length, it is possible to change set without having to renew. Even if we work without templates(forms) in that case, the work remains just as intensive. This is because the natural nail is only used as a temporary length support and is then filed and milled out, so that the artificial nails have a perfect finish.This means no more hanging nails, no wide nails and no flat or open c-curve.