There are a small grain have made the shape of a heart.
Material ... 925 Silver, Blue Topaz, freshwater pearl, amethyst, onyx
Dimension ... vertical width 19.5mm, width 18.6mm
Stone blue chalcedony is 5mm round, amethyst is a 2-millimeter round.
The total length of the onyx (including 5 centimeters of the adjuster.) 58cm is.
It is also possible to shorten. Please let us know your desired length.