1. Txais cov khoom siv hluav taws xob hluav taws xob, kev nyab xeeb siab.
2, Kev ua haujlwm siab, PC khawm, silicone dej tsis qab ntiv nplhaib, stainless hlau plhaub, tiv thaiv corrosion thiab plua plav pov thawj
3. Daim ntawv thov dav.
Cov khoom siv tuaj yeem siv rau hauv kev lag luam rooj tog, tsheb thauj mus los, khoom siv kev nyab xeeb, khoom siv hauv tsev, khoom siv kho mob, khoom siv hluav taws xob, kev pib, kev tswj xyuas thiab lwm yam.