Bolo Bracelet Silver Adjustable Bracelet Bolo bracelets are the latest trend in jewelry. Wear one or wear several, they are versatile enough to pair with most any other bracelet. This one is made with tiny rolo chain, a silver rondelle smart bead and two silver drops. The smart bead is what holds it in place and makes it adjustable to fit the tiniest wrist up to an 8" wrist. The smart bead also makes it very easy to put on with one hand. They are very delicate looking and simply beautiful.