This an HO Set of Six 9" Straight Track Pieces from Atlas. FEATURES: Black plastic snap track with nickel silver rails. INCLUDES: Six Straight Tracks (9" long, made of black plastic) Three Rail Joiners Strips-Nickel Silver SPECS: Model Scale: HO COMMENTS: Keep pieces safely away from children under 3. 11/13/97kzh ir/le san 9/5/01