10 kg of Plastilin Hardness 30 (extra soft) is a ready-to-use, extra soft precision modeling compound. It retains its volume and is 100% reusable. The compound does not harden and does not dry out in the air. The tube features an interior lined with baking paper and two polypropylene tips. This precision modeling compound is particularly suitable for searching and creating sculpture models, for making decorations, for mold making, for restoring art and decorative objects, as well as in industry for taking impressions and creating prototypes. This modeling compound is aimed at sculptors, craftsmen, the industry, and individuals looking to improve their modeling skills. Made in France.