HO-SCALE MEDIUM FLEXIBLE TIMBER RETAINING WALL - .115" Board Width. Modelers can use these for retaining walls, tunnel liners and timber structures. All the board and nail-head detail quietly shown in the detail. Each wall is made of flexible vinyl and pre-weathered to see all the detail. The modeler can change the color with a Q-tip and acetone and use acrylic washes. Each wall also includes the new 'Peel & Stick" transfer adhesive. Cuts easily with a razor knife or scissors. Measures approximately 3-3/4" wide by 12" long. See also CH 8608 - .075" Board Width and CH8612 - .135" Board Width.