The “Infusion” Bracelet Collection features a one-of-a-kind, handcrafted sterling silver bead. Each bead is approximately one inch and is accented by two sterling silver “smart” beads which have a silicon insert to keep them from sliding. I use a machine knit chain manufactured in the USA. The chain is a permanently enameled copper wire (see color choices) that has been machine knit over leather cord. Clasp styles is an interlocking magnet in sterling silver. Styles may be similar but no two designs will be exactly alike.