<p>-Center: RD 4.8-4.77 x 2.97 mm<br />
-Halo: RD 1.5 mm<br />
-2 piece: Yellow band, White setting+halo<br />
-Band thickness 1.7 mm<br />
-Smallest band width 1.6 mm<br />
-Widest (bottom) band width 2.5 mm<br />
-Underrail thickness 1.3 mm</p>