Great carving clays and waxes

Azbrowax Azbrowax 2.5lb Block

Castilene is a sulfur-free modeling compound that models like clay and works like wax. It is lightweight and compatible with silicones and other rubbers. The medium grade is great for detailing, and the hard grade is best for sharp detail. 

Available in 1 lb. (.5 kg) bar and 1/2 lb. (.25kg) bar as well as in convenient slices of various thicknesses.
Select from:Green - Most RigidPurple - Medium, all-purposeBlue - Most flexibilty