Ngesipiliyoni seminyaka ekukhiqizeni ukuthenga i-webbing sling , I-Lishenflex ingahlinzeka ngezinhlobonhlobo eziningi zokuthenga i- sling . webbing ingahlangabezana nezinhlelo zokusebenza eziningi, uma udinga, sicela uthole insizakalo yethu efika ngesikhathi mayelana nokuthenga i-webbing sling . Ngokungeziwe kuhlu lomkhiqizo olungezansi, ungakwazi futhi ukwenza ngokwezifiso isilingi sakho sewebhu esiyingqayizivele sokuthenga ngokwezidingo zakho ezithile.