Check the listing for details. Chavant Monumelt Medium (Green) 2 Lb Brick. Condition: New. Listed at 13.50 USD. (Now named "Contour Medium") Color: GreenWeight: 2 lbs per unitMonu-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 colorMonu-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, Hard, and Extra Hard.