Bangles by Miranda Sharpe The Wing wrapped bangle is made from one length of 1.5mm square sterling silver wire, wrapped around and joined at various points to provide a strong structure. The wire has been rolled to give the metal a textured surface. The bangle has a polished finish. Designed and handmade by Miranda Sharpe. Features Primary Material : silver Inside Diameter (mm) : 60, 65 and 70 One of a Kind : No Metal : sterling silver Hallmarked : Yes Cleaning InstructionsClean in warm soapy water or with a solution such as silver-dip. Rinse afterwards and ensure the piece is thouroughly dried. You can also use a polishing cloth to clean this piece.