Ka lilemo tse ngata tsa phihlelo ea tlhahiso ea li-slings tsa ketane , Lishenflex e ka fana ka mefuta e mengata ea ho phahamisa li-slings tsa li-slings . tse phahamisang li-slings li ka kopana le likopo tse ngata, haeba u li hloka, ka kopo fumana tšebeletso ea rona e nakong ea inthanete mabapi le ho phahamisa li-slings tsa ketane . Ho phaella lethathamong la lihlahisoa tse ka tlase, u ka boela ua iketsetsa li-slings tsa hau tse ikhethang tsa ho phahamisa ho latela litlhoko tsa hau tse khethehileng.