Knetmasse Staedtler Plastilin Modeling Clay 1 kg red Noris Club remains consistently pliable, shape-stable, and permanently plastic, making it always moldable. The modeling compounds are reshaped through the warmth of the hands and the pressure of kneading. They retain their shape without hardening. Vibrant colors that can be mixed together. Composition: Color pigments, synthetic waxes as binders, purified natural chalk as a filler, as well as paraffin oil and glycerin as moisture retainers. Suitable for children aged 3 and up.