N 1.540

Metal Contoured Matrices Combined with Clamp for Premolars0,035 mm, 16 pcs.: 

• shape 1 (one central ledge)3 pcs.

• shape 2 (two central ledges)3 pcs. 

• shape 3 (left ledge)3 pcs. 

• shape 4 (right ledge)3 pcs.

• shape 5 (without ledge)4 pcs.