Coloring diameter: 14.5mm<br />Center Thickness: 0.025mm<br />Flexible Base Curve: 8.6 (for 8.3mm-8.9mm)<br />Water content: 40% (not easy to produce dryness and difficult absorption of protein， comfortable to wear)<br />Design Material: (HEMA + NVP)<br />Actual diameter: 19.8mm<br />Wearing period: One year