1.One side of the Resin Wedges is arc-shaped, which ishighly matched with the proximal anatomicalmorphology of the tooth. This design can better restorethe protrusion of the proximal surface of the tooth. 2.Sharp head: lt is easy for the wedge to be inserted intothe interproximal space of the tooth, reducing thedifficulty of operation. 3.Flat tail: lt is easy to hold the instrument and improve thestability and accuracy of the operation.
