Avoid the Revlon "2-in-1 Men's " nail clippers - the larger clipper is totally useless and can't through a piece of twine.

I left my decent tweezerman clippers at my cabin and it's a 5-6 hour roundtrip from the city, and the Revlon POS was all the Duane Reade had at the time.

I cannot emphasize this enough - Revlon nail products (at least for men) are total garbage.