Enhance your model train setup with these two Life-Like Products #3008 nickel silver rails code 100 lighted track bumpers. These bumpers are designed for the two-rail system with a scale of 1:87 and a gauge of HO. The item is pre-built and ready to use, and the blister pack size measures 8-1/4 inches in length and 3-3/8 inches in width. The Lights are powered by the Track Power. The bumpers come unpainted and are replicas of the ones used by all railroads. They were manufactured in China and the packages weigh 1.5 oz. These are used by all Railroads. Don't miss the opportunity to add these unique features to your model railroad collection. (bfm)