worth more than five stars people think i have clear polish on [SEP] edit these six have lasted me almost months now how long they last for someone depends on use but really for the price and how much a manicure costsgreat deali keep my nails filed short and push back cuticles after washing my hands and just use a good hand lotion on my hands and cuticlesand use these buffersi love my hands and nails always look well groomed and i can literally shine them up in minutes also as one gets older ridges dullness more common and these get rid of both i have tried many of these type file buffers i go through them fast i like a clean buffed nail as i no longer use polishthis one is one of the better ones and to get six for about is greatit has seven sides one is fine grit to smooth edges of naildoes a great job smooths and shines beautifullyi would definitely reorder