Mohlomong u mookameli oa ho reka li-webbing duplex slings , ea batlang li-slings tsa boleng bo holimo tsa marang-rang , 'me Lishenflex ke setsebi sa moetsi & mofani oa thepa ea ka finyellang litlhoko tsa hau. Ha se li-webbing duplex slings tseo re li hlahisitseng feela tse netefalitseng maemo a indasteri ea machabeng, empa re ka fihlela litlhoko tsa hau tsa ho itlhophisa. Re fana ka litšebeletso tsa inthaneteng, tse nakong 'me u ka fumana tataiso ea litsebi mabapi le li-webbing duplex slings . Se ke oa tsilatsila ho ikopanya le rona haeba u thahasella ho etsa marang-rang a li-duplex slings , re ke ke ra u lahla.