LYuen 20/50Pcs Sectional Contoured Metal Matrices – Retainer Less Automatrix, 0.035mm Forming Sheet for Anterior Teeth, Autoclavable Dentistry Tools (Adult/Child Widths)

Retainer less design eliminates need for separate matrix retainer. Contoured shape adapts to anterior tooth anatomy for precise restoration contouring.

High-quality metal construction, 0.035mm thickness for optimal adaptation. Autoclavable up to 135°C for safe sterilization.

Available in adult widths (blue, yellow) and child widths (green, orange, purple). Color-coded for easy size identification.

20 or 50 pieces per pack. Trusted by dentists for efficient, no-retainer anterior restorative procedures.