Pluto convertible cheek tubes for bonding to 1st molar Roth .022 (16).

Funnel-shaped entrance for easy arch placement, simplifying arch adjustments and reducing patient appointment time. Torque at the base. Anatomical shape of the base. Design with a notch for easy grasping with tweezers. Spherical hook and rounded edges enhance patient comfort. Bidirectional arch base improves retention and simplifies precise positioning. Beveled corners and edges for maximum patient comfort.