👉 Manteel is a type of glass or plastic used in making molds for creating sculptures, ceramics, and other art objects. It is often made from a mixture of soda ash (a form of sodium carbonate), silica gel, and water. The process involves mixing the material with water to form a paste, which then hardens into a solid mold that can be molded into various forms. Manteels are commonly used in the manufacturing of glass sculptures, ceramics, and other art objects.