This is hand made with a vintage hand crafted Tibetan turquoise and branch coral inlaid pendant (both stabilized, metal alloy), sea glass from MA, amazonite chip beads, coral chip beads, and silver color charm connectors.
Eye-pins for bead connectors are hand made with tinned, copper wire. Necklace chain is silver color and can be worn at about 16”-20.” Just connect the clasp to a chain link at the length you want it to be worn. Earrings come on surgical steel (stainless steel, hypoallergenic) ear wires.
Coins are US quarters for size comparison. Necklace is worn at about the 18" length in the photo.