Interview with Mayumi Ishii of Chrysmela: Disrupting the Jewelry Marketplace
In Episode #71 of the Joy Joya Jewelry Marketing Podcast, I interview Mayumi Ishii, the exclusive U.S. distributor of Chrysmela, which makes and sells the most secure earring back in the world. Since it was launched in 2008, the proven technology has been patented in five countries: the US,...