Slow Beauty® Black Board Eco Nail File - 5 Pack 240/320 Grit FINE/ULTRA FINE Our eco-friendly nail file is crafted from maple wood and is both disposable and biodegradable.
It has been custom designed for extra smooth precision filing and features a dual grit level that is ideal for use on fingernails and toe nails. Plus, its ergonomic shape provides excellent accuracy on all nail lengths, and even the shortest of natural nails.