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