Use this mold to cast rocks to model dry creek beds or to set prior to pouring Realistic Water for creeks, rivers and streams. Mold is flexible and reusable.
Tray measures: 5 in x 7 in (12.7 cm x 17.7 cm)
Rocks range in size from smallest: 7/8" L x 5/8" W x 3/32" H to largest: 3" L x 1" W x 1/8" H