descriptionThe product is made of metal with high hardness, high strength, good wear resistance, high tensile strength and not easily deformed. The metal stent has very good chemical stability. It can also be reused.feature-Color: as shown in the picture.material: metal.-Dimensions: 12 x 9 x 0.7 cm.-High hardness, high strength, good wear resistance, high tensile strength, not easy to deform.-Metal stent has good chemical stability.-Can be reused.-Color: as shown in the picture.Package includes1 x Dental Bracket Kit