Afterward, leave the pumice stone to dry in the clear, dry place that isn't high in dampness. Also, Take into account that it's not a smart idea to share your pumice stones, as This could spread microorganisms and fungus. You'll find a pumice stone at your local pharmacy, Section keep, https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/