Question by donna p: whats the typical lifespan of a buffer block? Recommend for Pedicures? I have some deep ridges (lines) on the big toe nail for some reason, and have never had a professional pedicure before (heard too many horror stories); so anyone out there know of a good brand? whats the typical price? and when do I know to throw the buffer block out? how often do I have to use it? Thanks! Best answer: Answer by nailpolishit depends on how often you use it ... the pedicure blocks … [Read more...]