Size:3.5mm,4.5mm,5.5mm,6.5mm
Titanium Alloy Standard/Narrow Ring/Deep
Available Size
Narrow, 18.6(±0.2）
Standard,19.2(±0.2）
Clamping Ring for split teeth.
Split teeth without impact.
Ship from Rowland Heights, California, United States
To United States: by USPS - First Class Package (Standard 3-5 Business Days)