【Kopo】
Letoto lena le sebelisoa haholo ha ho etsoa li-tube le phaposi ea marotholi bakeng sa "ho nepahala ho lahloang
lisebelisoa tsa tšelo ea mali.”
【Thepa】
PVC-mahala
Plasticizer-mahala
Matla a betere a thata le bolelele nakong ea khefu
E fetisitsoe ke tlhahlobo ea tumellano ea bioloji e thehiloeng ho ISO10993, 'me e na le liphatsa tsa lefutso tsa adiyaman,
ho kenyelletsa le liteko tsa chefo le toxicological