Woodland Scenics Rock Molds Creek Bank – WS-C1245 Use these molds to cast the rocks to line the edges a creek, river, etc. Molds are flexible and reusable. Rocks range in size from smallest: 1 3/8″ L x 3/8″ W x 3/32″ H to largest: 3 7/8″ L x 1″ W x 3/32″ H NOTE: All Creek Bank rocks are 3/32″ high. The ends of each rock are 3/16″ wide so they can be installed flush for a seamless transition from one rock to another. This item is intended for modelling use and is not a toy. Actual product may vary slightly from the pictures shown.