Primo Light Grey Self-Hardening Modelling Clay - 1kg (1)

Create an exceptional piece for gifting or showcasing with this block of Primo light grey modelling clay! This paler hue is excellent for adding intricate details to your creations or for crafting a solid foundation!

Drying time ranges from 1-2 days, depending on the thickness of your work. If the clay feels cool to the touch, it is still releasing moisture and is not fully dry. The clay does not require firing, but will harden into a durable and strong form without the need for heat curing. For optimal results, ensure the clay is thoroughly kneaded before use and maintains a minimum thickness of 1 cm. Supplied as a single brick.