Monu-Melt brings all of the qualities of Clayette – a sulfur-free, nonhardening, tack-free, odor-free, and flexible clay – into a formula that can be melted and applied to a CNC foam armature by brush. By popular demand this material has been introduced in a Dark Forest Green color Monu-Melt will not oxidize and can be left out or heated and cooled repeatedly without any significant change. Will not dry or crack. Monu-Melt should be melted in a range from 180-200°F. Keeping the clay above 200°F will result in bubbling of the liquid clay. This bubbling is mostly aesthetic, and will not affect the characteristics of the cool clay. Monu-Melt is available in Soft, Medium and Hard. Additional Details ------------------------------ Product description: Monu-Melt brings all of the qualities of Clayette – a sulfur-free, nonhardening, tack-free, odor-free, and flexible clay – into a formula that can be melted and applied to a CNC foam armature by brush. By popular demand this material has been introduced in a Dark Forest Green color Monu-Melt will not oxidize and can be left out or heated and cooled repeatedly without any significant change. Will not dry or crack. Monu-Melt should be melted in a range from 180-200°F. Keeping the clay above 200°F will result in bubbling of the liquid clay. This bubbling is mostly aesthetic, and will not affect the characteristics of the cool clay. Monu-Melt is available in Soft, Medium and Hard.