6" Sterling silver cuff bracelet with a 5.5mm screw-on bead which allows beads to be put on and off the bracelet. The 6" measurement is the just the length of the cuff bracelet from end-to-end and does not take into account the opening at the bottom. The cuff is pliable and can be opened and closed as needed. Wire size measures 2.1mm thick. Bracelet has an anti-tarnish coating. Purcahse as a bulk pack of 12 @ Very Special Price. This bracelet is the same length as BCUF-5.5 but the wire is a little thinner which becomes important when looking at the hole size of the beads you want to use.