... #,8# 2.o/e,l/e 3.flame retardant certificate Fire safety zipper with metal teetDescriptions:1) Fireproof Zipper with Metal Teeth ... , resistant to high temperature.5) Certificate: OEKO-Tex Standard 100, Fire report, EN standard.6) Color: sage green, blue, orange, navy ... security of it.8) Length: According to the customers’ requirements. Fire safety Zipper With Metal Teet(100%meta-aramid)