Use this mold to make rocks where wind and water has battered the rock formations, such as in water areas, deserts, canyons and more. 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: 1 3/8" L x 1" W x 1/4" H to largest: 6 1/8" L x 4 3/8" W x 1" H