Masunaga® KOUKI 102 Eyeglasses by Masunaga®. Color: 35 BL-DEMI, 24 Gray, 19 BK, Size: 52-22-145. A dignified design with eye-catching straight lines. The big-shaped brilliance 102 is made of 6mm thick fabric in three dimensions and the craftsmen carefully polished it to create a finish that can be worn both business and casually. The rivets on the temples and voluptuous, sturdy seven-piece hinges further tighten the overall impression of the frame.