This is a Morpho butterfly species with a deeper blue color than the usual Morpho. This is a loop tie that will accent your outfit. The combination of silver parts and a black tie creates a classical atmosphere. Lepidoptera, many species of which have beautiful and vibrant wings. The wings of butterflies, so to speak, have been enclosed in a small glass world. The blue glow is not due to the pigment of the butterfly's wings themselves, but to the light hitting the fine structure of the wings. Therefore, it sparkles and makes its presence known not only indoors, but also in the shade or on cloudy days, receiving a faint light. How about a beautiful, science-themed decorative item? The wings used are real, natural specimens. Please remove it when bathing, and avoid using it in places with high temperature and humidity. The photos were taken by a window with natural light. Due to the characteristics of structural color, the impression of the color may differ from the actual product depending on the brightness, angle, and the device you are viewing it on. Please understand this. Total length of the tie: Approximately 1m The image is a sample. There are individual differences in the wings from the actual work that will be delivered.