1988 MACK Bi Centennial SUPERLINER II G.D, HARRIS original customers medallion laser cut/etched in 3mm acrylic on a compact round LED base measuring 38mm H x 90mm W. No 240v is required they run off USB ports, power banks, phone chargers and/or AA batteries. All light colours and functions are controlled by simply swiping a finger across the ON/OFFF switch. Power supply lead and instructions are included. Postage $12 nationwide with tracking.