Pumice Stone
Those hard-to-clean sole with mere soap often leaves them with a thick layer of dirt that creates a breeding ground for bacteria - but that's science!
For common people, those are itchy, irritating and moreover smelly. That's where the Pumice Stone is a super wonder. Made with natural and absolutely environmental friendly stones, they aid to rid of the dirt layer on the sole. Convenient to store in the bathroom with a hanging thread, these should be used daily during the shower.