Protolina Clay by Van Aken is a general purpose, sulfur-free oil base compound with a smooth consistency natural plastalina modeling clay. Protolina Modeling Clay never hardens, so it remains pliable and can be reused numerous times.
Protolina Clay is preferred by sculptors, model makers, clay animators and artists of all ages. Also great for mold walls.
We stock Protolina Modeling Clay Medium and the natural color. It is packed three 1/3 lb. sticks to a 1 pound pack.