WOODLAND SCENICS HO Retain Wall Timber 3eaWOODLAND SCENICS HO RETAIN WALL TIMBER 3EAUse Retaining Walls alone, installed adjacent to each other to create straight or curved walls or use with Tunnel Portals. Cut to varying heights to create stepped, winged walls. Color easily and realistically with Earth Colors Liquid Pigment. Set contains three pieces. 2 9 16" w x 5 1 8" h(6. 5 cm x 13 cm), 55' (16. 7 m) total scale length.