... 3.reflective tape:EN471 class1 4.MOQ:3000pcs Safety vest is made of knitted fabric(100% ... of light direction to reflector,obtains reflector's visibility and reaches the outatanding visual effect,thus ... sources,road administration,gardening,minicipal engineering,safety protection,petroleum,emergency,etc,belongs to the ... the front and back.8.The size of safety vest to be chosen includes M,L,XL ...