Iimbonakalo:1. Uyilo lokulayisha ngaphambili ukuze kube lula ukulayisha okusisiseko.2. Isibambo esilula kunye nebhokisi yokugcina efihliweyo.3. Iqhosha elikhethekileyo lokususa iziseko ezibambekayo.4. Ubunzulu obunokulungelelaniswa bestapling obuyi-50mm.5. Yonke indlela yesinyithi enempembelelo ephezulu yeplastiki yeplastiki.6. Isiseko seRubber sikhusela umphezulu wetafile ye-anti-skid kwaye ihlala ixesha elide.