Amazing chopsticks. The Aurora Iridescent Japanese Chopsticks are dark wood chopsticks with a pattern of silver iridescent design on the handles. As you change the angle of the chopsticks, the silver becomes gradients of rainbow - purple, green, blue, red and yellow - just like the aurora borealis! Very finely tapered 1mm tips and squared handles. The chopsticks have a base of Ironwood (Eusideroxylon zwageri), harvested in Indonesia. They have an Acrylic protective finish. The chopsticks are 9-1/4 inches long and may not fit most common chopstick boxes. Made in Japan. Packaged in a clear plastic packet.