"Kharu" can refer to several things, including traditional Assamese jewelry, specific plant names in Sanskrit and Kannada, and also has meanings in Sanskrit related to love and pride. In Assamese culture, it most commonly refers to the Gam Kharu, a traditional cuff bangle worn by women, especially during weddings. It's a symbol of Assamese heritage, often intricately designed and handcrafted.

Anti-tarnish jewellery refers to imitation jewellery pieces that are treated or made with materials designed to resist or prevent tarnishing, which is the dulling or discoloration of metal surfaces.