Lingual Retainer is necessory used for orthodontics.

Specifications:

Sizes:
Upper:38mm 40mm 42mm 45mm 47mm
Lower: 29mm 31mm 33mm 35mm 37mm

1: For long tern stability with physiologic teeth movement
2: Tight mesh base twist facilitates
3: Bonding without end loops or bonding pad
4: Bond any or all teeth in segment