Plastiline, 1 kg, hardness grade 50. Ready-to-use precision modeling clay. The Plastiline retains its volume and is 100% reusable. It does not harden and does not dry out in the air. Tube packaging, lined with parchment paper and featuring two polypropylene covers. Precision modeling clay specifically designed for sculpting, creating backdrops, making casts and molds, restoring art objects and decorations, as well as in the industry for precision casts and prototype production. This modeling clay is also suitable for beginners and hobbyists who want to start or perfect their modeling skills. Made in France.