HO Track Cleaner On StickDetails: Track Cleaner on a stick for hard to reach locations Extendable 3 8 inch diameter solid aluminum handles 3 4 inch diameter rubberized cleaning rod won't harm delicate track components Impregnated with silicon carbide particles for effective cleaning Includes 1 1 4 inch long cleaning rod for HO gauge track and three 10 inch long handle sections The long, narrow confines of bridges, tunnels and other tight spots make it difficult to reach these