- Silver-tone adjustable wire bangle with navy vessel ship charm - Expandable from 2-3.5" inner diameter, 1.5mm-0.25" width - Approx. 0.5" L x 0.5" W charm Materials Recycled metal, beads, sterilized camel bone Care Store each piece separately, remove before swimming, bathing, doing household chores or using abrasive cleaners. Use a mild soap, water and a soft tooth brush. Rinse with clean water and pat dry. The best method for cleaning our products is to use an Alex and Ani polishing cloth.