... Tunnel Lights Feature:1. led tunnel light source adopts integrated high-power LED2.Light boby with high-quality aluminum, patented ... tempered glass cover4.No UV, mercury Applications:The led tunnel light widely used in Tunnel, Football field, Stage, Buildings, Advertising ... Lawn, Garden, Park, Plaza, Workshop, Warehouse, Shopping Mall, Exhibition Hall, Gas Station, Highway, Toll Station, Dock etc.