Emery boards, nail files, whatever you call them, they are certainly very necessary for your baby. All styles of nail clippers will leave small sharp edges when they are used. An emery board or nail file will be able to easily file away any sharp edges you might have left after clipping your guy or gal’s nails. They are also great in a pinch if you have one stray fingernail that got snagged. You can easily whip out an emery board or nail file and make the nail area smooth again so that you and your baby’s skin is safe from scratches.