1pc Dental Matrix Ring. The bottom corner of the head can extend into the concave area of the neck of the primary teeth, ensuring stable and non-slipping,improving the safety of use. Type:Short/Tall/Wide Prep.
1pc Dental Matrix Ring. The bottom corner of the head can extend into the concave area of the neck of the primary teeth, ensuring stable and non-slipping,improving the safety of use. Type:Short/Tall/Wide Prep.