I bought these because they're the exact nail brushes that I used as a kid, but def didn't need this many lol. Though it'd be perfect for a family of 4. My boyfriend and I each have our own now, but I ended up regifted the remaining two as pieces of larger gifts for friends and they love them too! I have sensitive skin and nails so the bristles are all perfect, not too firm or soft. The larger bristle side has really helped with softening the skin around my nails and decreasing my cuticle growth; perfect for at home manis/pedis, and the other side that has the one line of bristles is perfect for cleaning any dirt/residue out from under your nails. Also works well on feet. Best when used after showering.
Best Nail Brush