The materials are silver, mother of pearl, jet, turquoise, and coral. The piece has width 1-1/8" and height 1-3/8". The item "Signed Knifewing vintage early stone-to-stone Zuni inlay pin/pendant" is in sale since Tuesday, March 29, 2016.This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Pins, Brooches". The seller is "epl0517" and is located in New Providence, New Jersey. This item can be shipped worldwide.