Superior Scenics Black Lava - Boulders (Small) - 10 oz.

Boulders range in size up to 3/4 of an inch and are a natural material.  So, these are great for accent pieces in landscapes, along river banks, river rapids, or in rock slides in most any scale model.  Add to war games to provide more strategy.  Boulders will certainly add realism to model railroad layouts, doll house landscapes, farm dioramas, and fairy gardens.