Certification: EN471 / CE Fabric: 100% polyester knitted tricot, 120gsm or heavier Color: fluorescent yellow or orange Our advantages, 1)large scale(over USD20,000,000 annual sales);2)Excellent quality&competitive price;3)positive manner,focus on long term cooperation rather than striking one- Off deal;4)EN471,ANSI/ISEA107-2010,AS/NZS&ISO9001 certified;5)environmental friendly product