Tiny wave necklace in silver and concrete by lulubugjewelry:
"A tiny tropical ocean wave necklace to remind you of summer and vacation time!
The wave is made from fine silver and is inlaid with tinted concrete. It measures approximately 5/8' at it's widest point, and is about 1/2' tall (15mm by 13mm). The surface is lightly textured and it has a brushed finish. It comes on a 16' sterling drawn cable chain. If you'd prefer 18' just note it at checkout."