Reliance Ortho Flextech White Gold Chain Retainer Wire 762mm 30"Ortho Flextech White Gold Retainer Wire is extremely thin, ensuring patient comfort and can be precisely adjusted to the lingual surface of the teeth. By using Ortho FlexTech, you can be sure that your teeth will stay in place and no further movement will occur. Additionally, Ortho FlexTech can be used immediately in a dental clinic with no need for laboratory adjustments. With Ortho FlexTech, you can have the confidence that your teeth will remain in