1.Amabhokisi Ekhekhenge-inserts ze-foil zegolide zengeza ubuhle nokunethezeka.
2. Thuthukisa i-Amabhokisi Ekhekhengomklamo omuhle kakhulu wokufakwa kwe-foil yegolide.
3. I-foil yegolide efakwe ngaphakathiAmabhokisi Ekhekhekuqinisekisa ukubukeka kwekhwalithi ephezulu.
4. Vikela amakhekheAmabhokisi Ekhekhengezithako ze-foil zegolide ezinesitayela.
5. Phakamisa eyakhoAmabhokisi Ekhekheukupakishwa okune-foil yegolide.