1) Rubutun ciki - NBR (bututu maras kyau na Vulcanized);2) Babban Gawa - Igiyar polyester da wayar karfe;3) Abubuwan ruwa - Rufe kumfa tantanin halitta (kawai don igiya mai iyo);4) Murfin waje - Fabric ƙarfafa murfin elastomer.