Sectional Contoured Matrix Kit
- Small with ledge – 15pcs
- Small – 5pcs
- Large with ledge – 10pcs
- Large – 5pcs
- Medium with ledge – 10pcs
- Medium – 5pcs
- Standard ring – 1pcs
Thickness: 0.050mm
They are classically used in combination with a separating ring, which provides separation of the teeth and stabilises the matrix coronally, favouring the formation of a contact area.