White pumice is One of the lightest and most often uncovered versions. It kinds from very siliceous lava and is usually Employed in the manufacture of light-weight concrete. 【Pure STONE】- Lava pumice stone is really a purely natural and porous stone with mild abrasive traits, that makes it a porous https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/