TEN-MU Kendo Glasses TP-010 Silver Matte 46mm Made in Japan Tenmu Ten-mu Titanium Integrated Cutting Method Eyeglass Frame Material: Titanium 46mm Size: Manufacturer's Published Size: 46□17-Variable Type Lens Width: 46mm Lens Height: 30mm Overall Width: 122mm Overall Height: 33mm (Including Sweat Bar: Approx. 50mm) Lenses: None Accessories: Dedicated Eyeglass Case Made in Japan [Remarks] * Lenses are not installed in the frame. If you wish to have prescription lenses, please purchase your desired lenses at an optician.