Woodland Scenics Rock Molds Base Rock – WS-C1243 Make rocks for anywhere on your layout. Mold is flexible and reusable. Rock measurements from left to right, top to bottom of mold: 1 7/8 in L x 1 in W x 3/8 in H (4.76 cm L x 2.54 cm W x 0.953 cm H) 2 1/8 in L x 3/4 in W x 5/8 in H(5.39 cm L x 1.9 cm W x 1.58 cm H 2 7/8 in L x 7/8 in W x 1/2 in H (7.3 cm L x 2.22 cm W x 1.27 cm H 2 1/8 in L x 3/4 in W x 3/8 in H (5.39 cm L x 1.9 cm W x 0.953 cm H) 7 1/4 in L x 3 1/4 in W x 1 in H (18.4 cm L x 8.25 cm W x 2.54 cm H) 2 3/4 in L x 2 1/16 in W x 3/4 in H(6.98 cm L x 5.23 cm W x 1.9 cm H) This item is intended for modelling use and is not a toy. Actual product may vary slightly from the pictures shown.