An yi amfani da shi a cikin yanayin yanayi na sararin samaniya, saman roba yana haɓaka tsufa, don haka akwai yuwuwar yanayin sanyi na abubuwa marasa ƙarfi a cikin roba zai haɓaka hazo kyauta (ƙaura), akwai gwajin yanayin sanyi.
