Design in Japan

Length: 3.75cm x 1.5cm
Material: Thin layer of 14k gold plated with base of copper AAA class zircon silver pins 

The drawback of gold plated jewelry is that the goldlayer will fade and tarnish with time. This is because the molecules of the base metal will slowly travel to the top layer, showing signs of wear. However, with good and proper care, the gold plated layer can last for up for a year or even two. (Ginny, 2017)