Ukhetho olukhuselekileyo: Umphezulu weekawusi zobomi uthambile ngaphandle kwee-burrs, imiphetho ipholishwa amaxesha amaninzi, kwaye igophe lithambile. Akukho mfuneko yokukhathazeka malunga nokonakalisa ulusu okanye ukonakalisa iikawusi.
Isebenza kakuhle kwaye kulula ukuyisebenzisa: Iikawusi zimile okwemijelo iyonke, zineplastiki ethambileyo ngaphakathi, kwaye umphezulu obanzi ogobileyo uxhasa ikawusi, nto leyo evumela iinyawo ukuba zingene kwikawusi.
Yomelele kwaye ihlala ixesha elide: Iikawusi zenziwe ngeplastiki eqinileyo neqinileyo, kwaye intambo yenylon ekumgangatho ophezulu kunye nelaphu le-terry zithungwe kakuhle. Akukho mfuneko yokukhathazeka malunga nokuqhekeka kunye nokuqhawulwa ngexesha lokusetyenziswa.
Ngokubanzi：Esi sixhobo sincedisayo silungele abantu abasandula ukufumana amalungu, amadolo okanye amalungu, utyando ngenxa yokujija kwamalungu, i-neuralgia, ukuphambana okugqithisileyo, kunye nezinye izifo ezibuthathaka okanye iingxaki zempilo.
