Pumice requires little upkeep, but There are many factors for those working with it in personal care, design, or horticulture: The most important volcanic eruptions can eject a lot of cubic kilometers of material. This product can variety in measurement from very small dust particles to massive blocks of pumice https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/