Masunaga CADENCE Eyeglasses by Masunaga. Color: 36 PU, 29 Black, 14 TAUPE, Size: 49-17-145. CADENCE captivates what you see with its bold butterfly shape. The light television cut acetate and the delicate metal shine of the slender metal give it an elegant impression. Available in three colors with sophisticated coloring. In particular, the #36 PU is a new fabric with a slightly creamy finish and a dark, smooth purple pattern. When combined with IPblack, it has become a seductive frame with a sensual aura.