The Owfix crescent simple adult matrix strip is made from extremely thin steel with a thickness of 4 microns and is autoclavable and sterilizable in various devices. Each package contains 144 Owfix matrix strips that can be sterilized and reused after each use. A thicker version of this product, 5 microns thick, is also manufactured by the same brand. The packaging of Owfix matrix strips is made from a glass polymer box for healthier and easier use. The delicacy of Owfix matrix strips is also very suitable for composite veneer applications.نوارماتریکس