ELC Plasticine 12 Pack This ELC Plasticine is a fun modelling agent that is suitable for all ages. The plasticine is non toxic so it is safe for use at home or in the classroom. It won't dry out so you can leave it out and create models whenever you like. Micador Plasticine Red 500g Micador Plasticine is a great material for modelling buildings, animals and more in the classroom or at home. This plasticine stays soft so you can play with it for hours without it hardening and reuse it another time. This mineral based clay is non toxic so it is safe to use for all ages. Micador Modelling Clay 10 Pack Micador Modelling Clay is ideal for creating models, shapes, patterns and more. It has a mineral based formula which ensures it won't harden so you can keep using it again and again.