Lightweight rock debris! Everywhere there is a rock face, and outcropping of rocks or a road cut, there is rock debris.
Excellent for below steep embankments, rock slide areas and stream and river beds. Mix grades and colors for realism. Create rock piles and model blasting areas.
Lightweight PearLite for multiscale use. Adheres with Matte Medium. Photos shown in catalog are actual size. 25 cu. in. (Approx. 2 cups) of lighweight rock debris. 4 color tones available.