Free Tough Girls Nail Polish Strips Updated on Aug 12, 2021 at 3:16 pm · Disclosure Tough Girls are sending out free Nail Polish Strip sample packs with 2 strips. Samples are shipped via USPS and should arrive within 3-5 business days. Gotta love a fast freebie! Categories Beauty Products · This post may contain affiliate links. See my disclosure policy for details. Report a dead freebie! Similar Freebies and Samples!