... 4.OEM is available Eco-friendly Solar Security Traffic Vest Product Details 1.Item No.: NF-SV0042.Material: PP & Terylene ... off Features 1.Eco-friendly,high quality,solar security traffic vest 2.Solar power,Low power consumption,environment friendlyApplication ... ,alert and security, mainly suitable for road workers and traffic policeManufacturer profile:As a newly high-tech enterprise, Nengfa ...