It is a bag of Hornby R8037 X Fine Granite Scatter. Here I have a bag of fine granite scatter for sale.
Hornby Skale Scenics Scatter / Static Grass Modelling Materials - OO Gauge
HORNBY SKALE SCENICS SCATTER X 4 BROWN ORNAMENTAL GRASS FLOWER MEADOW BALLAST
Hornby Railways R8031 Scenics Scatter Material Coal Ballast
