SKU: 14-515-102

Ultra-Flex Lingual Retainer - Spool / 36"

  • Made of 316L medical grade Stainless steel.
  • Will provide a true 3D control of teeth positioning while retention.
  • 50% more flexibility, the retainer will adapt better & easier to the lingual surface.
  • 0.4 mm thickness to minimize occlusal interference.
  • 0.9 mm width to minimize food trapping