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Cov khoom siv raw ntawm silicone kov txhuam yog silicone, uas muaj qhov muag muag, zoo yoog raws thiab tsis muaj deformation thaum khoov.Lub nraub qaum ntawm silicone kov txhuam yog tsim los nrog kev sib txuas lus tshwj xeeb.