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