| Brand | Ballast Pro |
|---|---|
| Color | Black |
| Scale | 1:50 |
| Material | Rubber |
Check the listing for details. DIECAST CONSTRUCTION MODEL DIORAMA - BLACK COAL / ASPHALT MEDIUM BALLAST. Color: Black, Condition: New. Listed at 14.99 USD. Rubber ballast is a lightweight and easy to use material for hobbyists to create realistic scenery. Kid friendly. Silica free! Rubber ballast contains no free silica. For any scale! Scale models and trains are not included.