Dutsen Dutsen Pumice (wanda aka fi sani da pumice ko porous basalt) wani nau'in kayan kariya ne na muhalli mai aiki. Dutse ne mai matuƙar daraja wanda gilashin dutsen mai aman wuta, ma'adanai da kumfa suka samar bayan fashewar dutsen mai aman wuta. Dutse mai aman wuta ya ƙunshi ma'adanai da dama da abubuwan da aka gano, kamar sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt da molybdenum. Yana da raƙuman maganadisu masu nisa-infrared ba tare da radiation ba. Bayan dubban shekaru, mutane sun sami ƙimarsa sosai. Yanzu an faɗaɗa shi zuwa fannoni kamar gini, kiyaye ruwa, niƙa, kayan tacewa, gawayi na barbecue, shimfidar lambu, noman ƙasa, kayayyakin ado da sauransu. Yana taka rawa sosai a dukkan fannoni na rayuwa! Baking back na dutse mai zafi wani nau'in magani ne na dutse, wanda ke amfani da duwatsu masu zafi na aman wuta don shan kuzarin jikin ɗan adam, taimakawa jikin ɗan adam wajen kawar da gubobi da haɓaka metabolism na ɗan adam.