Bracelets, rings, earrings & more

Inspiring costume

jewelry designers since 1947


Proudly made in the USA

Celebrating our 74th year in business!

Tri-Bro designs and manufactures jewelry findings at our headquarters in Cranston, RI, in the US. We employ a staff of jewelry artisans to construct our metal jewelry from recycled sources. We inspect all of our pieces by hand at every step of the manufacturing process to ensure the highest product quality.


We supply both jewelry designers and distributors with a variety of fashion and costume jewelry findings and components including brass seamless bangles and seamless rings, cuff bracelets, earrings, neck pieces and more. In addition to offering brass we have a number of pieces available in sterling silver and copper. Browse our products to see if we have the component you need to create the jewelry you envision.


Contact us to learn about pricing and ordering jewelry samples.