-18%
Casting and welding
Elastomers
Intraoral metallic and esthetical
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Free return
30 days return guaranteeComposi-Tight Gold® sectional matrix system with patented G-Ring retainers ensures firm, anatomically correct contacts in posterior Class II composite restorations. All of its components are made from high-grade stainless steel and can be sterilised using any acceptable technique. The clear gold colour of the components is the result of a secondary stress relieving system that increases resistance.