Nice rocks. What can I say? If you've every made rock molds, these are just the same as any other. Very easy to use, very detailed and perfect for cliffs, ledges and jagged outcrops. This is the 3rd I've used and they all come out perfectly, just make sure you mix properly and allow ample drying time of your plaster. Usually within 2-3 hours you can remove from them mold and leave to finish curing overnight before painting etc. If done right almost no flashing left to remove or little to no sanding.

If you are looking for a set of molded rocks for your diorama or train layout this set is perfect... The mold features excellent sculpt detail that can be further detailed with some light sanding and painting after cured... If you need a ledge for an established rock face or just some random rock formations this mold accommodates both... Recommended purchase...

The rocks produced from the mold looked exactly like the shelf rock I was looking for.