Low-profile and soft design, tightly bind the bracket wings without the trouble of irritating the gums;. – Elastic rubber band ties, V-shaped ties;. – Generate high elastic and persistent strength, ensure traction continuity and stability;.
Low-profile and soft design, tightly bind the bracket wings without the trouble of irritating the gums;. – Elastic rubber band ties, V-shaped ties;. – Generate high elastic and persistent strength, ensure traction continuity and stability;.