* Mother-of-pearl (a shape made by thinly slicing seashells or abalone shells) emits various colors and lights depending on the angle at which it receives light.
It is made entirely on mother-of-pearl, so sometimes it has a reddish color and sometimes it emits a soft blue glow.
Mother-of-pearl is often called the art of light, or the light of a thousand years, based on its long history.