Unique Handmade Gifts, Kaleidoscope Necklace Hand Painted Butterfly and Dragonflies. Porcelain Teleidoscope Necklace By Koji Yamami, Exquisite Teleidoscope with 3 mirror System that is simply perfect in its symmetry. It measures 2 3/8" in total length and 9/16 Inches in Diameter. Amazing quality and construction. The procelain is made in a 300 year old Factory in Japan. The teleidoscope is made by Koji Of Tokyo Japan. This is a teleidoscope and takes whatever you point at and abstracts it We show an interior picture here pointing the ball lens at a campbells soup can.