Sea sediment is a manmade composite.
These handcrafted gemstone bracelet and earring sets make a perfect gift, for you and those you love. Crafted with heavy duty elastic and finished with glued double knots, the bracelets hold up to repeated stretching. They fit an average of 7.5″ wrists with some wiggle room, hooray elastic!
The earrings are on surgical steel earwires. For $2 more, I can switch them out to sterling.