Kyakkyawar ƙofar gilashin da ke hana wuta wuta tana cikin wuta mai zafi sama da digiri 1000. Bayan gwaji, ana iya ajiye shi na tsawon mintuna 90 ko ma fiye da haka. Ƙarfin ƙarfi kuma yana ɗaya daga cikin fa’idodin gilashin wuta, wanda zai iya zama sau 6-12 mai ƙarfi kamar gilashin talakawa; Yana da sau 2-3 na gilashin zafi.

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