mega rolling pin 30 mm green stuff worldRolling Pin Plain 30mm Rolling pin crafts are hobby tools used in a variety of crafts and projects, such as smoothing epoxy putties, clays, and other pastes. Its smooth, cylindrical design allows you to evenly spread and smooth these materials on different surfaces. It is particularly useful for modeling thin and even surfaces such as flags, clothes, cloaks, etc If you are flattening Green Stuff Putty, we recommend you use talcum powder and some water