Rayher 36102000 Silicone casting mold stones, 14.5x26 cm, depth 3.5 cm, 6 different stone shapes, mold can be filled with creative concrete, jewelry concrete, Raysin casting powder, soap, wax

These make really nice stones/rocks. Easy to fill and remove the finished product. They are a nice size and produce smooth stones. I decorate rocks and these are lovely to draw on.

A little disappointed with the size but nice moulds.

We used it to make rock shapes with plaster of Paris then painted the rocks kept my grandchildren occupied for hours

Makes stones perfect for paint pouring, decoupage or other decorative purposes. I use plaster of Paris stone which is more expensive than regular plaster of Paris but makes clean non dusty pebbles. Sounds silly to make stones when you can pick them up off the ground but these will make very pleasing shapes with a smooth surface and a flat bottom. Uses approx 420g of plaster for this mould. (I have the mould that makes 6 smaller stones too and both sets use approx 850g together) I love them and end up making lots of stones for all my crafty friends.

Great finish on the mould, easy to use

Fantastic moulds. Great quality easy to use and clean. Definitely recommend

Gives a really nice smooth finish.

Works great just a shame there’s no set of 2 or 1 per sheet. They are also slightly thin in hight.