The largest silver filigree bead is 30x27 mm. The smallest mother-of-pearl beads are 8mm. Strung on a fine copper chain. Copal Amber is tree resin (not tree sap!). that is very old (expert opinions range from 1000 to 100,000 years old) but has not yet gone through the fossilization process that makes real amber (such as Baltic Amber).
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