Waxblanks are synthetic wax blanks for the fabrication of wax models. These special wax blanks are not intended for intra-oral use! They burn out without trace. For up to 30 units. The material can be used to make frameworks for crown and bridge models. These models can be used in the lost wax process when casting, when making dental restorations. Leaves no residue and easily machined with a low coefficient of thermal expansion.