Rings:

Outstanding NiTi spring strength and memory provides optimal tooth separation force

M-shaped tines accommodate wedge profile

Undercut tine design improves durability and stability during placement

Stackable for multiple restorations

Reference:

Orange - Molar, High Crown 6.3 mm

Blue - Premolar, Low Crown 4.8 mm

Package Contents: 1pc/Pack (Select the Size from given option like below)