From the artist:  "It is like an abstract painting, taken directly from nature. An ordinary piece of New England seaweed is transformed here into a marvelously fluid design that melds organic elements into a modern, sophisticated stunner."   GOGO Jewelry

Alpaca: Handcrafted in Alpaca, a metal alloy, that is a combination of copper, nickel, and zinc. Maintain by using a polishing cloth or a metal polish.

Tumbaga: Handcrafted in Tumbaga, a metal alloy that is a combination of copper and gold. Maintain with a polishing cloth or a metal polish.

Measurements: 2 1/2" wide; 2 1/2" in diameter.