The charms are made from real shells of prickly cockle filled with epoxy resin, another small shell, sand and glitter. Each shell has a hook made of wire and a bead: the starfish are synthetic turquoise, the dark green bead is serpentine stone, all the others are glass beads.
 
Shell sizes from 25mm to 45mm
 
The pendant mounted on waxed cotton thread or synthetic suede (length is 50 mm) with lobster clasp.