A necklace inspired by the fluttering, pale moon reflected on the surface of the water. The black and white pearl oysters are resembled as a crescent moon, with Akoya pearls. Pearls are also called the beads of the moon. The moon-shaped hand-cut and polished butterfly shell changes its color depending on the angle of light and individual, both black and white. The chic impression of black butterflies changes from jet black to rainbow, and the change in light is very attractive. The back surface of the silver plate with the pearl centered is cut into a moon shape, making it a reversible design. If you use it on the surface of a butterfly shell, I think that the soft feeling peculiar to natural materials gives the silver surface a sharp impression. Please let us know your desired color (Black or Yellow) when ordering. The chain length is 42 cm. Since it uses pearls, it can be used in light party scenes. If you would like to change the length of the chain, please send us a message. We will inform you the details later. This chic and gentle necklace is made from thick silver plate and sways like a pendulum due to the design of the crescent moon. Related products "The swinging moon bracelet" https://jp.pinkoi.com/product/Tr555w2c Top size width approximately 20mm Chain length 42 cm Material Amami Black-Shell / White-Shell (Black-lip Oyster Shell / Gold-lip Oyster Shell) / Silver / Akoya Pearl 3mm (Akoya Pearl) [What is black pearl oyster] Mother pearl that grows black pearls. We use shellfish purchased from Amami Oshima. It emits iridescent light depending on the jet black light and the angle of light. I think the shell is chic and has a great compatibility with metals. [What is a white oyster] Mother shellfish that grows South Sea pearls. The name of the butterfly shell is derived from the fact that the butterfly resembles the shape of its wings. We use raw shellfish purchased from Amami Oshima. The nacre of the nacre is gold yellow, and the color and pattern of the nacre is an attractive shell that reminds us of the universe. [How to care for shellfish products] Similar to pearls, shellfish is sensitive to acid. It may react with acid detergent, effervescent bath salts, vinegar, light remover, cosmetics, hair spray, etc., and the gloss may disappear, so we recommend removing it in that case. After use, wipe off skin oils and sweat with a soft cloth, and be careful of scratches before storing. The easiest way to care is to wipe it off with a clean silver polishing cloth (do not immerse the shells in liquid cleaner). * Each process is made one by one without manual production. Therefore, there is a slight difference in size even if the designs are the same. Since shellfish and pearls are natural materials, each product has a different color. I will produce with the material that I think is the most beautiful at that time. * This product will be sold at other stores. We are careful about product management, but please understand if the product is out of stock depending on the timing. * Depending on the environment of your PC, the color may differ from the actual product.