Rustic, old-brick sidewalk cast in Hydrocal is packed with detail. The master patterns were hand built one HO scale brick at a time for maximum realism. Kit includes about three feet of sidewalk and corners along with complete painting, fitting and finishing instructions. A neat detail that is usually only seen on the very best of layouts.WARNING: This product can expose you to chemicals including STYRENE, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov