Midwest's "HO" Scale Cork Roadbed resembles the ballast used on real railroads. Its bevelled edges enhance this realism. It has consistent thickness, is lightweight, cuts and shapes easily and offers excellent sound absorption. Minimum radius 15".
Contents: 5 pieces per box.
Measures: 3/16" x 1-3/4" x 36" - 5mm x 45mm x 914mm