EN471 Class 2 certified ANSI/ISEA 107-2010 Level 2 certified Silver or grey color ... largest reflective material manufacturer in china.Certification we have: EN471, ANSI/ISEA 107-2010, NFPA 701, CAN/CSA-Z96-02, AS ... term cooperation rather than striking one- Off deal;4)EN471,ANSI/ISEA107-2010,AS/NZS&ISO9001 certified;5)environmental friendly product