The phrase "amber beads" refers to small pieces made of amber, which is a fossilized tree resin. It can be used to describe a necklace or bracelet made from these beads. Full definition
The stunning amber beads in this honey - colored necklace make for an eye - catching piece of jewelry. (balticwonder.com)
You've probably seen a string of amber beads around the neck of a friend's baby or toddler without realizing what the necklace was for. (thefashionablehousewife.com)
This collection features teething necklaces that are made of polished amber beads. (balticwonder.com)