Description
2 bundles of 12 cm. PROPERTIES: Form: Unidirectional fibre bundle. Diameter: Ø ~ 0.75 mm. Fibre type: Silanated E-glass fibre impregnated with bis-GMA and PMMA. Amount of fibres: ~ 1600. Shelf life unopened/ opened: 2 years/6 months. Orthodontics permanent retention.