1. Zinthu zoletsa moto, zotetezeka kwambiri, zosavuta kugwiritsa ntchito, zoteteza dzimbiri ndi fumbi.
2. Ili ndi batani la PC, mphete yosalowa madzi ya silicone, yogwiritsidwa ntchito kwambiri, yogwira ntchito bwino, yolimba komanso yodalirika.
Zogulitsazi zitha kugwiritsidwa ntchito popanga magalimoto, mayendedwe, zida zachitetezo, makampani amagetsi, zida zapakhomo, zida zamankhwala, makampani a zida zapakhomo, zoyambira, bafa, njira zowongolera zolowera ndi zina zotero.