This handmade sea glass necklace is unixex and totally customizable! Genuine beach collected frosty sea glass (you choose the color) from the coastline of California top drilled using a diamond coated drill bit and then hung on leather cord chain in your choice of color and length. This sea glass is natural beach collected (not man made). The clasp and the cord end connectors are solid sterling silver and of high quality. Your necklace will come inside of a complimentary black jewelry gift box making this a ready to give gift, and providing a good storage place when not wearing it. Please choose your sea glass color, cord color, and cord length from the drop down menue. Color's available are: 1. Sea glass options - sea foam, green, clear, brown 2. Leather cord options - black, brown, silver, bronze, copper 3. Leather cord length options- 18", 20", 22", 24", 26" The photo examples are of sea foam sea glass with metallic silver 20" leather cord , and green sea glass on metallic bronze 22" leather cord