Woodland Scenics B71 Fine Light Grey Ballast
Bag size 21.6cu.in / 353cu.cm
Realistic model railway track ballast, crushed rock and stones. Easy to use and colorfast. For any scale.
Particle size: Fine: 0.0103" - 0.033"
Scales to N 1.6"-5.3", OO 0.8"-2.5", O 0.5"-1.6"
Coverage (approx) : 1 Bag - Fine 6.8 sq ft
Contains tree nut by-products.