L9 Vacuum form plastic that you just undercoat and paint. Very lightweight. Unpainted kit Unpainted O Scale 1:43 Walls Plastic Model Kit Unassembled Kit. O Scale 1:43. - This model kit will require painting and assemby.
OO Gauge Hornby Skaledale R7373 High Level Arched Retaining Walls x 2 Blue Brick
Hornby R7373 High Level Arched Retaining Walls x 2 Engineers Blue Brick 1:76 OO
Hornby R7372 High Level Arched Retaining Walls x 2 (Red Brick) 1:76/OO Gauge
Merit N Gauge 5162 - 2 Tunnel Mouths Portal for Double Track & Retaining Walls
